DE700115C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Room connected to a dust extraction device, especially for cleaning clothes for workers in dust-generating companies
Assignee: BETH AKT GES MASCHF
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Filing: 1938-10-19
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Granted: 1940-12-13
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Expires: 1958-10-19
Abstract
No abstract record available.
Inventors
- 👤 Johannes Grave
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 09:38
CPC Classifications
A; A47; A47L; A47L7/00; A47L7/0047; A47L7/008
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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