FR25712E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements in vacuum cleaning suction cups for parquet floors, carpets, pavements, sidewalks, bitumen, etc.
Assignee: Georges-Robert Bimm
•
Filing: 1921-12-02
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Granted: 1923-05-17
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Expires: 1941-12-02
Abstract
No abstract record available.
Inventors
- 👤 Georges-Robert Bimm
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 19:11
CPC Classifications
A; A47; A47L; A47L9/00; A47L9/02
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Total Claims: 0
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References Cited (Backward Citations)
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