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USB377683I5 Expired / Lapsed US ⏱️ 0.0 years remaining

USB377683I5 - - Google Patents

Assignee: —
•
Filing: 1973-07-09
•
Granted: —
•
Expires: 1993-07-09
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Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-31 03:04
CPC Classifications
B; B21; B21D; B21D39/00; B21D39/06; B21D39/08; B21D39/10

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US569651A Cited
US901271A Cited
DE511113C Cited
GB536136A Cited
US2649889A Cited
US3426565A Cited

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