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FR761815A Expired / Lapsed FR ⏱️ 0.0 years remaining

Improvements to devices to be sterilized by ultra-violet rays

Assignee: VITAMINA
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Filing: 1932-12-20
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Granted: 1934-03-28
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Expires: 1952-12-20
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-25 18:10
CPC Classifications
A; A61; A61L; A61L2/00; A61L2/02; A61L2/08; A61L2/10

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