DATA COMMUNICATION EQUIPMENT,申请号JP19890052776-传众专利搜索

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发明名称	DATA COMMUNICATION EQUIPMENT
摘要
申请公布号	JPH02233050(A)	申请公布日期	1990.09.14
申请号	JP19890052776	申请日期	1989.03.07
申请人	CANON INC	发明人	YOSHIDA TAKEHIRO
分类号	H04N1/32;H04M1/65;H04M1/654;H04M11/00;H04M11/06;H04N1/327	主分类号	H04N1/32
代理机构		代理人
主权项
地址

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