FR817778A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Movable-bottom swimming pool-school
Assignee: Georges Pierre Alexis Mathiot
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Filing: 1937-02-12
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Granted: 1937-09-10
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Expires: 1957-02-12
Abstract
No abstract record available.
Inventors
- 👤 Georges Pierre Alexis Mathiot
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 19:12
CPC Classifications
E; E04; E04H; E04H4/00; E04H4/06; E04H4/065
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References Cited (Backward Citations)
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