FR856507A
Expired / Lapsed
FR
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Light absorption or scattering measuring device of all systems or suspensions
Assignee: MICROSCOPES NACHET
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Filing: 1939-03-01
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Granted: 1940-06-17
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Expires: 1959-03-01
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
2026-10-23 11:24
CPC Classifications
G; G01; G01J; G01J1/00; G01J1/10; G01J1/20; G01J1/22; G01J1/24
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