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AU105974B2 - Production of blackand-white photographic pictures - Google Patents

Production of blackand-white photographic pictures

Info

Publication number
AU105974B2
AU105974B2 AU5097/37A AU509737A AU105974B2 AU 105974 B2 AU105974 B2 AU 105974B2 AU 5097/37 A AU5097/37 A AU 5097/37A AU 509737 A AU509737 A AU 509737A AU 105974 B2 AU105974 B2 AU 105974B2
Authority
AU
Australia
Prior art keywords
blackand
production
white photographic
photographic pictures
pictures
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU5097/37A
Other versions
AU509737A (en
Inventor
Gustav Wiemanns Johannes Iyleixe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
I O Fakhkniximstrik Aktiengeseli Schaft
Original Assignee
I O Fakhkniximstrik Aktiengeseli Schaft
Filing date
Publication date
Application filed by I O Fakhkniximstrik Aktiengeseli Schaft filed Critical I O Fakhkniximstrik Aktiengeseli Schaft
Application granted granted Critical
Publication of AU509737A publication Critical patent/AU509737A/en
Publication of AU105974B2 publication Critical patent/AU105974B2/en
Expired legal-status Critical Current

Links

AU5097/37A 1937-11-26 Production of blackand-white photographic pictures Expired AU105974B2 (en)

Publications (2)

Publication Number Publication Date
AU509737A AU509737A (en) 1938-12-08
AU105974B2 true AU105974B2 (en) 1938-12-08

Family

ID=

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