FR421939A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Inverter-separator for cold producing machines
Assignee: FROID IND SOC DU
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Filing: 1910-01-05
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Granted: 1911-03-08
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Expires: 1930-01-05
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 13:14
CPC Classifications
F; F25; F25B; F25B41/00; F25B41/20; F25B41/26
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