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FR1326421A Expired / Lapsed FR ⏱️ 0.0 years remaining

Siphoning envelope for full-day dental x-ray film development with built-in developer and fixer

Assignee: Louis Lucien Decrop
•
Filing: 1962-03-07
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Granted: 1963-05-10
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Expires: 1982-03-07
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Abstract

No abstract record available.

Inventors

  • 👤 Louis Lucien Decrop

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-29 22:12
CPC Classifications
G; G03; G03D; G03D3/00; G03D3/16; G03D5/00; G03D5/02; Y; Y10; Y10T; Y10T137/00; Y10T137/2713; Y10T137/272; Y10T137/2733; Y10T137/274

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