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发明名称
摘要
申请公布号
JPS56150128(U)
申请公布日期
1981.11.11
申请号
JP19800175317U
申请日期
1980.12.05
申请人
发明人
分类号
H03J1/02;G01D7/00;G12B11/02;H03J1/10;(IPC1-7):H03J1/10
主分类号
H03J1/02
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