Patent DE857758C successfully refreshed from Google Patents.
DE857758C
Expired / Lapsed
DE
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Floats
Assignee: Individual
•
Filing: 1951-08-18
•
Granted: 1952-12-01
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Expires: 1971-08-18
Abstract
No abstract record available.
Inventors
- 👤 Hans-Rudolf Drepper
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 02:45
CPC Classifications
B; B63; B63C; B63C9/00; B63C9/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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