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FR521709A Expired / Lapsed FR ⏱️ 0.0 years remaining

Wood heater

Assignee: PIERRE LOUIS HENRI VERA ET CIE Ste
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Filing: 1920-08-03
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Granted: 1921-07-19
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Expires: 1940-08-03
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Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-30 22:11
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