Abstract: A container for concentrated powder or liquid substances to be put in solution within an enclosure at the time of use is made of three elements, essentially hollow and with cylindrical shape and arranged coaxially, assembled by mechanical engagement in correspondence with zones of different diameter. The elements define internally, in their intermediate space, a watertight chamber in the shape of a cylindrical crown in correspondence with their reciprocal precise axial positioning.

Abstract: The device for hanging pants and similar garments foldable in two parts is composed of a rigid frame which is provided with a central hook and in the lower part thereof with a rod, the rod being intended to support the garment folded in two parts. The device is characterized by the fact that the frame (1) is formed of a cross-piece (2) and uprights (3) at the extremities, the cross-piece (2) being located at the extremities of the uprights, which act as a guide for the rod (4). The rod is capable of moving along the uprights to be in a lower position and in a raised position in contact with the cross-piece. The blocking of the rod in different positions is achieved by means of a joint of the saw type with teeth which is unidirectional and the toothed surface (5) is located on each of the uprights while the toothed spike is formed on the sleeve (7) which serves as a guide for the rod.

Abstract: A container for substances concentrated in the form of a powder or a liquid to be placed in solution within a receptacle at the time of use, may be used when placed corresponding to the upper mouthpiece of a bottle (8) which is provided in the upper part with an atomizer (10). When the ringnut (9) of the atomizer (10) is screwed on the upper mouth of the bottle (8), the substance contained in the interior of the container falls within the solvent (11) which is placed in the interior of the bottle, thus allowing to obtain the desired solution.