FR55819E
Expired / Lapsed
FR
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Method and device for developing water courses forming sand traps
Assignee: ENTPR IND L
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Filing: 1944-10-23
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Granted: 1952-09-08
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Expires: 1964-10-23
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
2026-11-04 13:39
CPC Classifications
E; E02; E02B; E02B3/00; E02B3/02; E02B3/023
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