BE358081A - - Google Patents

Info

Publication number: BE358081A
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.)

1928-01-05

Publication of BE358081A publication Critical patent/BE358081A/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
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/95—Photosensitive materials characterised by the base or auxiliary layers rendered opaque or writable, e.g. with inert particulate additives

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)

BE358081D 1928-01-05 BE358081A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE666997X		1928-01-05

Publications (1)

Publication Number	Publication Date
BE358081A true BE358081A (xx)

Family

ID=6589809

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
BE357109D BE357109A (xx)	1928-01-05
BE358081D BE358081A (xx)	1928-01-05

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
BE357109D BE357109A (xx)	1928-01-05

Country Status (2)

Country	Link
BE (2)	BE358081A (xx)
FR (2)	FR666997A (xx)

0
- BE BE357109D patent/BE357109A/xx unknown
- BE BE358081D patent/BE358081A/xx unknown
1929
- 1929-01-05 FR FR666997D patent/FR666997A/fr not_active Expired
- 1929-01-07 FR FR667019D patent/FR667019A/fr not_active Expired

Also Published As

Publication number	Publication date
BE357109A (xx)
FR666997A (fr)	1929-10-08
FR667019A (fr)	1929-10-09

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