DE575653C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Surface sampling tool
Assignee: OTTO SCHMERENBECK
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Filing: 1932-08-09
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Granted: 1933-05-02
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Expires: 1952-08-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 20:33
CPC Classifications
B; B05; B05C; B05C17/00; B05C17/12; B05C17/02; B05C17/03; B05C17/035; B05C17/0352; B05C17/0355
Claims Analysis
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References Cited (Backward Citations)
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