Invention Grant
- Patent Title: Temporary oxidation-preventive coating for metal
- Patent Title (中): 金属临时防氧化涂层
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Application No.: US82445159Application Date: 1959-07-02
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Publication No.: US3048495APublication Date: 1962-08-07
- Inventor: PETKUS JOHN J , WYGANT JAMES F
- Applicant: STANDARD OIL CO
- Assignee: Standard Oil Co
- Current Assignee: Standard Oil Co
- Priority: US82445159 1959-07-02
- Main IPC: C22F1/00
- IPC: C22F1/00 ; C23D3/00
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