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DE513065C
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DE
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Assignee: RICHARD FRITZSCHE
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Filing: —
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Granted: 1930-11-22
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Expires: 1947-11-22
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 19:55
CPC Classifications
G; G07; G07D; G07D9/00; G07D9/002
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Total Claims: 0
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References Cited (Backward Citations)
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