CH165458A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device for cleaning floors.
Assignee: Hunziker Baumann Ernst
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Filing: 1933-03-28
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Granted: —
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Expires: 1953-03-28
Abstract
No abstract record available.
Inventors
- 👤 Hunziker-Baumann Ernst
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-03 02:18
CPC Classifications
A; A47; A47L; A47L13/00; A47L13/02; A47L13/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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