Abstract: A method and a machine for assembling a blister sheet and a linerboard, the board optionally having a flap. The blister sheet, the linerboard and the optional flap are flat stacked on top of one another; and the layers are subsequently heat sealed, preferably by means of thermal conduction or induction between a counter electrode and an electrode, continuously and in respective closed circuits, in order to produce cases for packaging such items as medicaments, electronic components, small tools, perfume samples or any other product which is to be enclosed in at least one bubble of the blister sheet.

Abstract: A method and a machine for assembling a blister sheet and a linerboard, the board optionally having a flap. The blister sheet, the linerboard and the optional flap are flat stacked on top of one another; and the layers are subsequently heat sealed, preferably by means of thermal conduction or induction between a counter electrode and an electrode, continuously and in respective closed circuits, in order to produce cases for packaging such items as medicaments, electronic components, small tools, perfume samples or any other product which is to be enclosed in at least one bubble of the blister sheet.

Abstract: An environmentally safe chemical dispensing system incorporates an enclosure containing structural elements including conveyance, containment, and control features which eliminate major sources of risk from spillage, and other sources of industrial chemical accident. The system is based upon an analysis of historical mishaps, and involves materials compatibility, functional utility, and practicability in a mechanical format involving a pump, and connection to a chemical source.

Abstract: Novel organic arsonic compounds are described as tumor inhibiting, and cancer treating compounds. Methods and compositions for inhibiting tumor cells and treating cancer are also provided.

Abstract: The invention relates to multi-item packaging for retaining a plurality of objects, the packaging comprising a card panel for wrapping around said objects and for retaining them after two flaps of said panel have been connected together. According to the invention the packaging includes at least one pre-cut (7) defining a detachable portion (8) capable of being fixed to each object (9), said detachable portion thus serving to hold its packaged object and being automatically removed from the panel (1) when the packaging is opened and remaining fixed to the associated object. The invention is applicable to packaging jars, tins, bottles, and other objects, and more particularly to packaging yogurt pots either individually or in groups, with the pots being disposed in one or two rows.

Abstract: An aluminum heat exchanger with excellent corrosion resistance and particularly suited for adaptation as radiator for automobiles, the heat exchanger having a 2- or 3-layer coating film structure consisting of a zinc-diffused layer formed on the surface of an aluminum base and a waterproof organic film formed on the zinc-diffused layer with or without a phosphoric acid-chromate coating therebetween, whereby the surface of the aluminum base is not directly contacted with at least the water-containing heat exchange medium is provided.