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FR970103A Expired / Lapsed FR ⏱️ 0.0 years remaining

Vaporization enhancement in the production of high-grade hydrogen peroxide

Assignee: PRODUITS PEROXYDES SOC D
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Filing: 1948-07-30
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Granted: 1950-12-29
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Expires: 1968-07-30
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-25 17:11
CPC Classifications
C; C01; C01B; C01B15/00; C01B15/01; C01B15/013

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