Invention Grant
- Patent Title: Uniting dissimilar metals
- Patent Title (中): 联合异种金属
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Application No.: US61037323Application Date: 1923-01-02
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Publication No.: US1644741APublication Date: 1927-10-11
- Inventor: MOUGEY HARRY C
- Applicant: GEN MOTORS RES CORP
- Assignee: General Motors Research Corp
- Current Assignee: General Motors Research Corp
- Priority: US61037323 1923-01-02
- Main IPC: B23K1/00
- IPC: B23K1/00
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