Invention Grant
- Patent Title: Boron oxide-lead oxide etchant and etching process
- Patent Title (中): 氧化硼 - 氧化铅蚀刻剂和蚀刻工艺
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Application No.: US3336960Application Date: 1960-06-02
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Publication No.: US3063886APublication Date: 1962-11-13
- Inventor: REMEIKA JOSEPH P
- Applicant: BELL TELEPHONE LABOR INC
- Assignee: Nokia Bell Labs
- Current Assignee: Nokia Bell Labs
- Priority: US3336960 1960-06-02
- Main IPC: C04B35/26
- IPC: C04B35/26 ; C04B41/53 ; C30B9/00 ; H01F1/34 ; H01F41/28
Information query
