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FR671887A Expired / Lapsed FR ⏱️ 0.0 years remaining

Method and apparatus for the evaporation of liquids

Assignee: Alfa Laval Holdings Amsterdam AB
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Filing: 1929-03-22
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Granted: 1929-12-19
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Expires: 1949-03-22
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-24 18:04
CPC Classifications
B; B01; B01D; B01D1/00; B01D1/02; B01D1/22; B01D1/222; B01D3/00; B01D3/08

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