Abstract: The present invention relates to a transdermal therapeutic system for the combined administration of oestrogens and gestagens. The therapeutic system consists of:(1) a closed outer layer which is impermeable to the constituents of the active ingredient formulation,(2) a reservoir containing essential constitutents of the active ingredient formulation and, optionally, a membrane,(3) an adhesive layer and(4) a peel-off protective layer on the adhesive layer.The system contains an oestrogen derivative in combination with a synthetic gestagen, and an agent that enhances percutaneous absorption.

Abstract: The invention relates to a pharmaceutical plaster that adheres to the mucosa, consisting of two discrete layers that adhere well to one another, which may contain pharmaceutical active ingredients suitable for topical application or for systemic treatment. It is distinguished by outstanding long-lasting adhesion to the mucosa and is very pleasant in use, especially in the mouth as an oral plaster.

Abstract: The element moulding consists of metal mesh and contains prepunched perforations. These perforations for the introduction of reinforcing bars are arranged in a row parallel to the longitudinal edge of the element moulding. When concreting the first stage the element moulding is buttressed unilaterally with wooden support elements. Before commencing the concreting of the second stage the wooden support elements are removed. The element moulding is used as sunken shuttering for both stages of the concrete structure. The erection of element moulding shuttering is easy and effortless; the bonding of both stages flawlessly effected.

Abstract: New spiranic compound, viz. 6-ethyl-2,10,10-trimethyl-1-oxaspiro[4.5]deca-3,6-diene, for use therefor as perfume or flavor-modifying ingredient.

Abstract: Novel acetylenic compounds useful as starting materials for the preparation of .beta.-damascenone. Process for their preparation and use thereof.

Abstract: Before a main wall is prepared by pouring concrete, a profile element with anchor steel rods extended through its bottoms is fitted to a planking in such a way that a cavity is created between the bottoms of the profile element and the planking. The profile element has two side walls and two bottoms lying in the same plane. The anchor steel rods extended through the bottoms form U-shaped loops on the one side of the element, whereas the end portions of the anchor steel rods bent in right angles from the legs of the U-shaped portions lie on the other side of the element. The surface of the profile element is roughened and its side walls enclose each a sharp angle with the bottoms. By means of the profile element locked in the concrete of the completed main wall a groove is formed in the outer face of the concrete main wall out of which groove the end portions of the anchor steel rods can be bent outward without additional works, such as scratching-out of a plastic body as per the prior art.

Abstract: New spiranic compound, viz. 6-ethyl-2,10,10-trimethyl-1-oxa-spiro[4.5]deca-3,6-diene, its preparation and use of same as perfume or flavor-modifying ingredient.

Abstract: Novel acetylenic compounds useful as starting materials for the preparation of .beta.-damascenone. Process for their preparation and use thereof.

Abstract: 1-Ethynyl-2,2-6-trimethyl-cyclohexanol, a compound of formula ##STR1## possesses useful perfuming and flavoring properties. Use of said hydroxy-acetylenic derivative as perfume and flavor ingredient is discussed.

Abstract: New spirane derivatives useful as odor- and flavor-modifying ingredients for preparing perfumes, perfumed products, for the manufacture of artificial flavors or for flavoring foodstuffs, animal feeds, beverages, pharmaceutical preparations and tobacco products.

Abstract: New spirane derivatives useful as odor- and flavor-modifying ingredients for preparing perfumes, perfumed products, for the manufacture of artificial flavors or for flavoring foodstuffs, animal feeds, beverages, pharmaceutical preparations and tobacco products.