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FR803907A
Expired / Lapsed
FR
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Improvements in underwater mines
Assignee: Anciens Etablissements Sautter Harle
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Filing: 1936-03-31
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Granted: 1936-10-12
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Expires: 1956-03-31
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 09:21
CPC Classifications
F; F42; F42B; F42B22/00; F42B22/04
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