Invention Grant
- Patent Title: Solution for and method of cleaning and coating metallic surfaces
- Patent Title (中): 金属表面清洗和涂层方法及方法
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Application No.: US25720151Application Date: 1951-11-19
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Publication No.: US2762732APublication Date: 1956-09-11
- Inventor: SOMERS RICHARD I
- Applicant: PARKER RUST PROOF CO
- Assignee: Parker Rust Proof Co
- Current Assignee: Parker Rust Proof Co
- Priority: US25720151 1951-11-19
- Main IPC: C23C22/04
- IPC: C23C22/04
Information query
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