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FR2174309A5 Expired / Lapsed FR ⏱️ 0.0 years remaining

FR2174309A5 - - Google Patents

Assignee: LAUZIER RENE FR
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Filing: 1971-11-16
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Granted: 1973-10-12
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Expires: 1991-11-16
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-23 07:02
CPC Classifications
E; E04; E04F; E04F11/00; E04F11/18; E04F11/181; E04F11/1817; E04F2011/1819; E04F2011/1821; E04F2011/1823; E04F2011/1825; E04F2011/1827

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