| More topics under "B41D - Apparatus for the mechanical reproduction of printing surfaces for stereotype printing; Shaping elastic or deformable material to form printing surfaces" (238) |
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| B41D 1 - Preparing or treating stereotype matrices (4) |
| B41D 3 - Casting stereotype plates; Machines, moulds, or devices therefor (16) |
| B41D 5 - Working, treating, or handling stereotype plates (7) |
| B41D 7 - Shaping elastic or deformable material, e.g. rubber, plastics material, to form printing surfaces (210) |
| B41D 99 - Subject matter not provided for in other groups of this subclass (1) |
| Patents for B41D - Apparatus for the mechanical reproduction of printing surfaces for stereotype printing; Shaping elastic or deformable material to form printing surfaces (1) | |
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| 10/1980 | |
| 10/14/1980 | CA1087353A1 Method and apparatus for stiffening textile webs |