TELEPHONE SET WITH SOUND VOLUME ADJUSTMENT FUNCTION,申请号JP19910183521-传众专利搜索

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发明名称	TELEPHONE SET WITH SOUND VOLUME ADJUSTMENT FUNCTION
摘要
申请公布号	JPH0514474(A)	申请公布日期	1993.01.22
申请号	JP19910183521	申请日期	1991.06.28
申请人	NEC CORP	发明人	OIDA TSUTOMU
分类号	H04M1/60	主分类号	H04M1/60
代理机构		代理人
主权项
地址

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