|
DE1017026B
|
|
Photographic process for the production of monochrome line or halftone images
|
|
DE1009019B
|
|
Photographic film for making blurred masks
|
|
DE910741C
|
|
Production of etching reliefs
|
|
DE922566C
|
|
Photographic color staining process
|
|
GB506423A
|
|
Sensitizing dyes for silver halide emulsions
|
|
DE767271C
|
|
Method for marking the beginning and / or end of roll films
|
|
DE628202C
|
|
Process for developing photographic silver halide emulsions
|
|
GB413605A
|
|
Improvements relating to photographic reversal processes
|
|
DE631285C
|
|
Film cassette with supply and take-up container
|
|
DE599570C
|
|
Process for coloring colloid masses for photographic purposes
|
|
DE600665C
|
|
Process for developing reversal images
|
|
GB364570A
|
|
A method of, and apparatus for marking film strips by printing, impression or stamping
|
|
DE486988C
|
|
Method of manufacturing a film pack housing
|
|
DE416179C
|
|
Film pack
|
|
DE400677C
|
|
Manufacture of non-rolling films
|
|
DE594934C
|
|
Roll film cassette
|
|
DE469103C
|
|
Film pack housing
|
|
DE520904C
|
|
Roll film
|
