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FR1244930A Expired / Lapsed FR ⏱️ 0.0 years remaining

Improvements in distillation processes and devices

Assignee: Ateliers Robatel and Mulatier
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Filing: 1959-09-21
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Granted: 1960-09-26
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Expires: 1979-09-21
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-04 14:52
CPC Classifications
B; B01; B01D; B01D3/00; B01D3/34; B01D3/343; B01D3/346

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