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FR1298253A Expired / Lapsed FR ⏱️ 0.0 years remaining

Central heating boiler comprising a device for heating water for common consumption

Assignee: Gustav Ospelt
•
Filing: 1961-08-23
•
Granted: 1962-07-06
•
Expires: 1981-08-23
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Abstract

No abstract record available.

Inventors

  • 👤 Gustav Ospelt

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-01 18:12
CPC Classifications
F; F24; F24H; F24H1/00; F24H1/48; F24H1/52

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