FR1141999A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Vacuum
Assignee: Louis-Etienne-Lambe Hauteville
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Filing: 1956-01-12
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Granted: 1957-09-12
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Expires: 1976-01-12
Abstract
No abstract record available.
Inventors
- 👤 Louis-Etienne-Lambe Hauteville
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 14:39
CPC Classifications
A; A47; A47L; A47L5/00; A47L5/12; A47L5/16; A47L5/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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