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FR1037568A Expired / Lapsed FR ⏱️ 0.0 years remaining

plate recovery heat exchanger

Assignee: Bataafsche Petroleum Maatschappij NV
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Filing: 1951-01-29
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Granted: 1953-09-21
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Expires: 1971-01-29
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-07 21:47
CPC Classifications
F; F28; F28D; F28D9/00; F28D9/0062; F28F; F28F2275/00; F28F2275/06

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