Invention Grant
- Patent Title: Lead anode for electroplating
- Patent Title (中): 铅阳极用于电镀
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Application No.: US49077455Application Date: 1955-02-28
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Publication No.: US2820005APublication Date: 1958-01-14
- Inventor: BELKE WILLIAM E , JOHNSON HARVIE J
- Applicant: BELKE MFG CO
- Assignee: Belke Manuf Co
- Current Assignee: Belke Manuf Co
- Priority: US49077455 1955-02-28
- Main IPC: C25D17/10
- IPC: C25D17/10
Information query
