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FR618598A Expired / Lapsed FR ⏱️ 0.0 years remaining

Lubricating device in an acid pump

Assignee: Raymond Noel
•
Filing: 1925-11-17
•
Granted: 1927-03-11
•
Expires: 1945-11-17
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Abstract

No abstract record available.

Inventors

  • 👤 Raymond Noel

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-25 10:54
CPC Classifications
F; F04; F04D; F04D7/00; F04D7/02; F04D7/06; F04D29/00; F04D29/06; F04D29/061

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