Invention Grant
- Patent Title: Process of protecting metals against corrosion
- Patent Title (中): 保护金属免受腐蚀的过程
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Application No.: US17456650Application Date: 1950-07-18
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Publication No.: US2602760APublication Date: 1952-07-08
- Inventor: MICHEL JOSEF M , HAGER KARL F
- Applicant: MICHEL JOSEF M , HAGER KARL F
- Assignee: Josef M Michel,Karl F Hager
- Current Assignee: Josef M Michel,Karl F Hager
- Priority: US17456650 1950-07-18
- Main IPC: C23F11/16
- IPC: C23F11/16
Information query
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