FR572545A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process and installation for the reuse and regeneration of swimming pool water
Assignee: John-Charles Hoveman
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Filing: 1923-11-02
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Granted: 1924-06-07
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Expires: 1943-11-02
Abstract
No abstract record available.
Inventors
- 👤 John-Charles Hoveman
- 👤 Charles-Robert Hoveman
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 22:49
CPC Classifications
C; C02; C02F; C02F1/00; C02F1/58; C02F1/62; C02F1/64; C02F1/645; C02F2103/00; C02F2103/42
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