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FR1114472A
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Assignee: International Business Machines Corp
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Filing: 1954-10-19
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Granted: 1956-04-12
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Expires: 1974-10-19
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 12:16
CPC Classifications
G; G01; G01R; G01R31/00; G01R31/50; G01R31/66; G01R31/67
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