Patents
Sitemap › B41 - Printing; Lining machines; Typewriters; Stamps › B41D - Apparatus for the mechanical reproduction of printing surfaces for stereotype printing; Shaping elastic or deformable material to form printing surfaces › B41D 7 - Shaping elastic or deformable material, e.g. rubber, plastics material, to form printing surfaces
Patents for B41D 7 - Shaping elastic or deformable material, e.g. rubber, plastics material, to form printing surfaces (210)
01/1979
01/23/1979US4136150 Method for molding a curved flexible printing plate
09/1978
09/26/1978CA1039445A1 Thermoplastic duplication plates and process for manufacture thereof
07/1978
07/25/1978US4103057 Syndiotactic poly(1,2-)butadiene
07/04/1978US4098785 Thermoplastic duplication plate making method
05/1977
05/24/1977US4025263 Thermoplastic duplication plate manufacturing apparatus
05/17/1977US4023229 Printing plate washing apparatus
04/1977
04/12/1977US4017312 Method of manufacturing an article carrying a relief image receptor material comprising exposure and heating steps
03/1977
03/08/1977US4011035 Apparatus for molding characters on a blank
10/1976
10/19/1976US3986698 Apparatus for molding a curved flexible printing plate
01/1976
01/20/1976US3933509 Photo-polymerizable composition containing an acid salt of an indolinobenzospiropyran
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