Patent CH257532A successfully refreshed from Google Patents.
CH257532A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Guide vane assembly.
Assignee: Rolls Royce
•
Filing: 1947-01-31
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Granted: —
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Expires: 1967-01-31
Abstract
No abstract record available.
Inventors
- 👤 Limited Rolls-Royce
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-31 13:33
CPC Classifications
F; F01; F01D; F01D9/00; F01D9/02; F01D9/04; F01D9/042
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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