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FR1529708A Expired / Lapsed FR ⏱️ 0.0 years remaining

Moderator device, in particular for flame arrestor installation

Assignee: AIR BALANCE Inc
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Filing: 1967-04-14
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Granted: 1968-06-21
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Expires: 1987-04-14
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-04 15:05
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/62; E04B1/92; E04B1/94; E04B1/941

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