Invention Patent
- Patent Title: JPS5853521B2 -
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Application No.: JP13168574Application Date: 1974-11-15
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Publication No.: JPS5853521B2Publication Date: 1983-11-30
- Inventor: SUZUKI TADAO
- Applicant: Sony Corp
- Assignee: Sony Corp
- Current Assignee: Sony Corp
- Priority: JP13168574 1974-11-15
- Main IPC: H03F1/30
- IPC: H03F1/30 ; H01L29/00 ; H03F3/185 ; H03F3/20 ; H03F3/26 ; H03F3/30 ; H03F3/45
Public/Granted literature
- JPS5157272A Public/Granted day:1976-05-19
Information query
