Patent DE449133C successfully refreshed from Google Patents.
DE449133C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for securing banknotes and securities against forgery
Assignee: REICHSFISKUS VERTRETEN DURCH D
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Filing: 1925-09-27
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Granted: 1927-09-05
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Expires: 1945-09-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-25 10:28
CPC Classifications
B; B42; B42D; B42D25/00; B42D25/20; B42D25/29
Claims Analysis
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References Cited (Backward Citations)
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