FR856752A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Vibratory motion radiography anti-scattering grid
Assignee: Massiot & Cie G
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Filing: 1939-03-09
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Granted: 1940-08-07
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Expires: 1959-03-09
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 21:57
CPC Classifications
G; G21; G21K; G21K1/00; G21K1/02; G21K1/025
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