FR890949A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Photo-sensitive layer support and roll magazine for this support
Assignee: Interfot Ges Stratmann & Co
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Filing: 1943-02-10
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Granted: 1944-02-22
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Expires: 1963-02-10
Abstract
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Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 18:48
CPC Classifications
G; G03; G03B; G03B27/00; G03B27/32; G03B27/52; G03B27/58; G03B27/587
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