Invention Grant
- Patent Title: Electrodeposition of copper
- Patent Title (中): 电沉积铜
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Application No.: US71780046Application Date: 1946-12-21
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Publication No.: US2495668APublication Date: 1950-01-24
- Inventor: WILLSON KARL S , ELLIS DAVID G
- Applicant: HARSHAW CHEM CORP
- Assignee: Unimation Inc
- Current Assignee: Unimation Inc
- Priority: US71780046 1946-12-21
- Main IPC: C25D3/40
- IPC: C25D3/40
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