Procedure for the manufacture of filaments and textile fibers of caseina
ES149226A1
Procedure to insolubilize the protein fins during its manufacture
ES144828A1
Procedure for the manufacture of artificial textile fibers.
ES143132A1
Process for the manufacture of artificial textile fibers, consisting only of nitrogenous organic substance of animal origin, and for the manufacture of artificial textiles constituted by an intimate combination of animal origin with their
ES122577A1
Process for the manufacture of vulcanized products based on mineral fibers, such as natural asbestos and the like or the synthetic asbestos produced in any way, combined with a binder, such as rubber latex, gutaper
ES122317A1
Procedure for the manufacture of a special paper or paperboard with rubber latex, gutta-percha, balata and the like (whether natural or artificial or synthetic or modified in any way or concentrates such as the revertex and the like) vulcanized or com
CA448500A
Manufacture of artificial textile fibres
CA468283A
Processes for insolubilizing protein fibres during their manufacture and fibres obtained by said processes
