FR586292A
Expired / Lapsed
FR
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Improvements to rotary oil extractors
Assignee: Olier SA Ets A
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Filing: 1924-09-22
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Granted: 1925-03-20
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Expires: 1944-09-22
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
2026-11-03 12:22
CPC Classifications
C; C11; C11B; C11B1/00; C11B1/10
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