Invention Grant
- Patent Title: Method and apparatus for manufacturing metallic strip
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Application No.: US25671139Application Date: 1939-02-16
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Publication No.: US2234153APublication Date: 1941-03-04
- Inventor: GEORGE HERBERT CLARENCE
- Applicant: UNITED ENG FOUNDRY CO
- Assignee: United Eng Foundry Co
- Current Assignee: United Eng Foundry Co
- Priority: US25671139 1939-02-16
- Main IPC: B21B28/04
- IPC: B21B28/04 ; B21B45/02
Information query
