BE422992A - - Google Patents

Info

Publication number: BE422992A
Authority: BE; Belgium

Application number

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1936-08-22

Publication of BE422992A publication Critical patent/BE422992A/xx

Classifications

- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/32—Colour coupling substances
- G03C7/327—Macromolecular coupling substances

Landscapes

Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
General Physics & Mathematics (AREA)
Peptides Or Proteins (AREA)

BE422992D 1936-08-22 BE422992A (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEI0055808		1936-08-22

Publications (1)

Publication Number	Publication Date
BE422992A true BE422992A (ja)

Family

ID=7194221

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE422992D BE422992A (ja)	1936-08-22

Country Status (4)

Country	Link
US (1)	US2179244A (ja)
BE (1)	BE422992A (ja)
CH (1)	CH208556A (ja)
FR (1)	FR825233A (ja)

0
- BE BE422992D patent/BE422992A/xx unknown
1937
- 1937-08-05 FR FR825233D patent/FR825233A/fr not_active Expired
- 1937-08-13 US US158860A patent/US2179244A/en not_active Expired - Lifetime
- 1937-08-19 CH CH208556D patent/CH208556A/de unknown

Also Published As

Publication number	Publication date
US2179244A (en)	1939-11-07
FR825233A (fr)	1938-02-25
CH208556A (de)	1940-02-15

Publication	Publication Date	Title
BE415900A (ja)	1936-07-31
BE422992A (ja)
BE423261A (ja)
NL51114C (ja)	1941-05-15
NL49383C (ja)
NL48374C (ja)
NL47421C (ja)
NL45758C (ja)
BE421676A (ja)
BE421449A (ja)
BE420629A (ja)
BE416290A (ja)
BE416271A (ja)
BE416111A (ja)
BE416030A (ja)	1936-07-31
BE415974A (ja)
BE415761A (ja)
BE415752A (ja)
BE415731A (ja)
BE415619A (ja)	1936-06-30
BE415615A (ja)
BE415571A (ja)	1936-05-15
BE415564A (ja)
BE415557A (ja)
BE415512A (ja)