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FR2000881A1 - - Google Patents

Assignee: DEKETELAERE EUGENE
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Filing: 1969-01-24
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Granted: —
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Expires: 1989-01-24
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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 2026-11-09 00:58
CPC Classifications
C; C03; C03B; C03B5/00; C03B5/16; C03B5/42; C03B5/43; C04; C04B; C04B28/00; C04B28/02; C04B28/06; Y; Y02; Y02W; Y02W30/00; Y02W30/50; Y02W30/91

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