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CH311920A Expired / Lapsed CH ⏱️ 0.0 years remaining

Compressed air turbine.

Assignee: Bercovitz Bernard
•
Filing: 1953-02-24
•
Granted: —
•
Expires: 1973-02-24
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Abstract

No abstract record available.

Inventors

  • 👤 Bercovitz Bernard
  • 👤 Limited Rolls-Royce

Bibliographic Details

Application Number —
Jurisdiction CH
Data Source google_patents
Last Synchronized 2026-10-28 22:34
CPC Classifications
F; F02; F02N; F02N7/00; F01; F01D; F01D15/00; F01D15/06; F04; F04D; F04D13/00; F04D13/02; F04D13/04

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