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DE31227C Expired / Lapsed DE ⏱️ 0.0 years remaining

Innovation in apparatus for harnessing the heat of the sun

Assignee: Aktiengesellschaft SOCIETE CENTRALE D'UTILISATION DE LA CHALEUR SO-LAIRE in Paris
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Filing: —
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Granted: 1900-01-01
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Expires: 1917-01-01
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-30 04:38
CPC Classifications
F; F24; F24S; F24S30/00; F24S30/40; F24S23/00; F24S23/70; F24S23/71; Y; Y02; Y02E; Y02E10/00; Y02E10/40; Y02E10/47

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