USB425462I5
Expired / Lapsed
US
⏱️ 0.0 years remaining
USB425462I5 - - Google Patents
Assignee: —
•
Filing: 1973-12-17
•
Granted: —
•
Expires: 1993-12-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 01:42
CPC Classifications
B; B02; B02C; B02C23/00; B02C23/08; B02C4/00; B02C4/02; B02C4/08
Claims Analysis
Total Claims: 0
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