FR679329A
Expired / Lapsed
FR
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Improvement in cooling cylinders
Assignee: Le Materiel Special L M S
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Filing: 1928-12-07
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Granted: 1930-04-11
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Expires: 1948-12-07
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 11:43
CPC Classifications
B; B02; B02C; B02C4/00; B02C4/28; B02C4/44; B29; B29B; B29B7/00; B29B7/30; B29B7/58; B29B7/62; B29B7/625; F; F28; F28F; F28F5/00; F28F5/02
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