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FR2229080B1
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FR2229080B1 - - Google Patents
Assignee: 3M Co
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Filing: 1974-05-06
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Granted: 1977-10-21
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Expires: 1994-05-06
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 18:23
CPC Classifications
C; C07; C07D; C07D257/00; C07D257/02; C07D257/04; G; G03; G03C; G03C1/00; G03C1/005; G03C1/06; G03C1/34
Claims Analysis
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References Cited (Backward Citations)
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