Invention Grant
US3480524A Selenium compound and its use as a brightener in a copper plating bath
失效
硒化合物及其作为铜镀层中的增亮剂使用
- Patent Title: Selenium compound and its use as a brightener in a copper plating bath
- Patent Title (中): 硒化合物及其作为铜镀层中的增亮剂使用
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Application No.: US3480524DApplication Date: 1967-09-21
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Publication No.: US3480524APublication Date: 1969-11-25
- Inventor: MOY PAUL W
- Applicant: KEWANEE OIL CO
- Assignee: Kewanee Oil Co
- Current Assignee: Kewanee Oil Co
- Priority: US66940167 1967-09-21
- Main IPC: C25D3/40
- IPC: C25D3/40 ; C23B5/46 ; C23B5/18
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