IE15037L
(en )
1938-03-30
Multi-layer material for colour photography
IE15035L
(en )
1938-03-19
Multi-layer material for colour photography
AU105124B2
(en )
1938-09-22
Improved material for colour photography
AU387937A
(en )
1938-09-22
Improved material for colour photography
IE14867L
(en )
1938-02-22
Emulsion layers for colour photography
IE14843L
(en )
1938-02-28
Emulsions for colour photography
IE15192L
(en )
1938-06-18
Emulsions for colour photography
CA381836A
(en )
1939-06-06
Colour photographic multi-layer material
AU105288B2
(en )
1938-10-06
Improvements in photographic material for colour photography
CA363554A
(en )
1937-01-19
Colour photography
CA364997A
(en )
1937-03-23
Colour photography
CA366964A
(en )
1937-06-22
Colour photography
CA367724A
(en )
1937-08-03
Colour photography
CA369365A
(en )
1937-10-19
Colour photography
CA369366A
(en )
1937-10-19
Colour photography
CA369460A
(en )
1937-10-26
Colour photography
CA369645A
(en )
1937-11-02
Colour photography
CA369646A
(en )
1937-11-02
Colour photography
AU410037A
(en )
1938-10-06
Improvements in photographic material for colour photography
IE15044L
(en )
1938-04-27
Filters suitable for photography
CA368783A
(en )
1937-09-21
Photographic print-out material
CA369482A
(en )
1937-10-26
Photography
CA363746A
(en )
1937-01-26
Photographic material carrier
AU102566B2
(en )
1937-12-02
Improvement insensitive layers for color photography
CA369562A
(en )
1937-10-26
Colour photograph