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FR993345A Expired / Lapsed FR ⏱️ 0.0 years remaining

Electrolysis apparatus

Assignee: Raffinerie Tirlemontoise SA
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Filing: 1949-08-16
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Granted: 1951-10-30
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Expires: 1969-08-16
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-23 11:37
CPC Classifications
B; B01; B01D; B01D61/00; B01D61/42; B01D61/44; B01D61/46; C; C13; C13B; C13B20/00; C13B20/18

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