FR1072391A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method and apparatus for manufacturing compressor and turbine blades
Assignee: Wallace & Sons Manufacturing Co R
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Filing: 1952-11-07
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Granted: 1954-09-13
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Expires: 1972-11-07
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-22 22:30
CPC Classifications
B; B23; B23P; B23P15/00; B23P15/02; B21; B21H; B21H7/00; B21H7/16
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