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AU102169B2 - Manufacture of filter-layers for colour photography - Google Patents

Manufacture of filter-layers for colour photography

Info

Publication number
AU102169B2
AU102169B2 AU50/37A AU5037A AU102169B2 AU 102169 B2 AU102169 B2 AU 102169B2 AU 50/37 A AU50/37 A AU 50/37A AU 5037 A AU5037 A AU 5037A AU 102169 B2 AU102169 B2 AU 102169B2
Authority
AU
Australia
Prior art keywords
layers
manufacture
filter
colour photography
photography
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 - Lifetime
Application number
AU50/37A
Inventor
and Wilhelm Schneider bothof Germany Gustav Wiljiaxxs
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
Filing date
Publication of AU102169B2 publication Critical patent/AU102169B2/en
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU50/37A 1937-01-06 Manufacture of filter-layers for colour photography Expired - Lifetime AU102169B2 (en)

Publications (1)

Publication Number Publication Date
AU102169B2 true AU102169B2 (en)

Family

ID=

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