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DE361473C Expired / Lapsed DE ⏱️ 0.0 years remaining

Power plant to utilize the geothermal energy

Assignee: ERNST WIEFEL
•
Filing: 1922-02-03
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Granted: 1922-10-14
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Expires: 1942-02-03
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-22 23:02
CPC Classifications
F; F03; F03G; F03G4/00; F03G4/074

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