USB311317I5
Expired / Lapsed
US
⏱️ 0.0 years remaining
USB311317I5 - - Google Patents
Assignee: —
•
Filing: 1972-12-01
•
Granted: —
•
Expires: 1992-12-01
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 03:58
CPC Classifications
C; C07; C07D; C07D257/00; C07D257/02; C07D257/04; G; G03; G03C; G03C7/00; G03C7/30; G03C7/32; G03C7/333; G03C7/3335; G03C7/34; G03C7/344
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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