Patent USB581564I5 successfully refreshed from Google Patents.
USB581564I5
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US
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USB581564I5 - - Google Patents
Assignee: —
•
Filing: 1975-05-28
•
Granted: —
•
Expires: 1995-05-28
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 08:05
CPC Classifications
C; C01; C01B; C01B21/00; C01B21/06; C01B21/068; C04; C04B; C04B35/00; C04B35/515; C04B35/58; C04B35/584; C04B35/597; C01P; C01P2002/00; C01P2002/02; C01P2002/70; C01P2002/72; C01P2006/00; C01P2006/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3226194A
Cited
US3352637A
Cited
US3574677A
Cited
US3652331A
Cited
US3637423A
Cited
DE1957952A1
Cited
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