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FR472997A Expired / Lapsed FR ⏱️ 0.0 years remaining

Reverse-helix oscillating separator tube

Assignee: RENE-EMILE TROTTIER
•
Filing: 1913-08-29
•
Granted: 1914-12-26
•
Expires: 1933-08-29
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Abstract

No abstract record available.

Inventors

  • 👤 Rene-Emile Trottier

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-26 06:53
CPC Classifications
B; B03; B03B; B03B5/00; B03B5/48; B03B5/56

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