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DE873447C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
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Assignee: Individual
•
Filing: 1951-09-05
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Granted: 1953-04-13
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Expires: 1971-09-05
Abstract
No abstract record available.
Inventors
- 👤 Hans Michalke
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 02:37
CPC Classifications
B; B25; B25H; B25H7/00; B25H7/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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