Patent US3350593A successfully refreshed from Google Patents.
Patent DE743341C successfully refreshed from Google Patents.
DE743341C
Expired / Lapsed
DE
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Process for making photographic images
Assignee: IG Farbenindustrie AG
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Filing: 1936-01-30
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Granted: 1943-12-23
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Expires: 1956-01-30
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 12:21
CPC Classifications
G; G03; G03C; G03C7/00; G03C7/30; G03C7/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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