FR895838A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Electron diffraction apparatus
Assignee: Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
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Filing: 1943-06-25
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Granted: 1945-02-05
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Expires: 1963-06-25
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
2026-10-26 00:51
CPC Classifications
H; H01; H01J; H01J37/00; H01J37/02; H01J37/04; H01J37/09; H01J37/147
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