FR775247A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvement in cleaning products for household use
Assignee: Leon Victor Chapelet
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Filing: 1933-09-21
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Granted: 1934-12-21
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Expires: 1953-09-21
Abstract
No abstract record available.
Inventors
- 👤 Leon Victor Chapelet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 19:00
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/395; C11D3/3955
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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