FR560067A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
New product for the preparation of outdoor playgrounds and more particularly tennis floors
Assignee: Alfred-Joseph Serond
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Filing: 1922-12-20
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Granted: 1923-09-28
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Expires: 1942-12-20
Abstract
No abstract record available.
Inventors
- 👤 Alfred-Joseph Serond
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 18:45
CPC Classifications
E; E01; E01C; E01C13/00; E01C13/06; E01C13/065
Claims Analysis
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References Cited (Backward Citations)
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