Abstract: A press-through package for articles such as medicines which can reliably prevent a recipient from accidentally swallowing the whole package without opening it, including solid medicines M stored in a plurality of pockets of a base sheet one by one and the pockets sealed by a cover film having attached to the rear surface of the base sheet, wherein the entire package of the press-through package is made in a cylindrical form which cannot allow a recipient from accidentally swallowing and from which the medicines can be taken out easily.

Abstract: A press-through package for articles such as medicines which can reliably prevent a recipient from accidentally swallowing the whole package without opening it, including solid medicines M stored in a plurality of pockets of a base sheet one by one and the pockets sealed by a cover film having attached to the rear surface of the base sheet, wherein the entire package of the press-through package is made in a cylindrical form which cannot allow a recipient from accidentally swallowing and from which the medicines can be taken out easily.

Abstract: A stream of particles of a cleaning agent is ejected against an object to be cleaned so that the particles collide with a surface of the object. The cleaning agent includes particulate bodies made of gelatin or animal glue, and containing water to impart viscosity and elasticity, and stick-free fragments held on an outer surface of each particulate body. The particulate bodies maintain their viscosity and elasticity by retaining the water so that the cleaning agent can capture and remove foreign material adhering to the surface of the object.