DE637458C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Mopping device, especially for floor cleaning
Assignee: KARL ERNSTBERGER
•
Filing: 1933-05-12
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Granted: 1936-10-28
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Expires: 1953-05-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 11:11
CPC Classifications
A; A47; A47L; A47L13/00; A47L13/10; A47L13/14
Claims Analysis
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References Cited (Backward Citations)
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