USB452672I5
Expired / Lapsed
US
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USB452672I5 - - Google Patents
Assignee: —
•
Filing: 1974-03-19
•
Granted: —
•
Expires: 1994-03-19
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:05
CPC Classifications
B; B64; B64F; B64F1/00; B64F1/02; B64F1/025; E; E01; E01C; E01C9/00; E01C9/007; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24942; Y10T428/24992; Y10T428/249921; Y10T428/249953; Y10T428/249981; Y10T428/31504; Y10T428/31942
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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