,申请号JP19870059325-传众专利搜索

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发明名称
摘要
申请公布号	JPH084358(B2)	申请公布日期	1996.01.17
申请号	JP19870059325	申请日期	1987.03.13
申请人		发明人
分类号	H04R1/34;G01S7/52;G01S7/521;H04R17/00;(IPC1-7):H04R17/00	主分类号	H04R1/34
代理机构		代理人
主权项
地址

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