USB524806I5
Expired / Lapsed
US
⏱️ 0.0 years remaining
USB524806I5 - - Google Patents
Assignee: —
•
Filing: 1974-11-18
•
Granted: —
•
Expires: 1994-11-18
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 22:25
CPC Classifications
C; C02; C02F; C02F1/00; C02F1/44; C02F1/444; B; B01; B01D; B01D61/00; B01D61/58; C02F1/441; B01D61/02; B01D61/025; B01D61/14; B01D61/145
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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