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FR1329699A Expired / Lapsed FR ⏱️ 0.0 years remaining

Improvements to rotary piston compressors

Assignee: Benjamin Rene Planche
•
Filing: 1962-05-04
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Granted: 1963-06-14
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Expires: 1982-05-04
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Abstract

No abstract record available.

Inventors

  • 👤 Benjamin Rene Planche

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-29 21:03
CPC Classifications
F; F04; F04C; F04C29/00; F04C29/04; F04C18/00; F04C18/22

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