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法人/股东/高管

发明名称	ROTARY HEAD ASSEMBLY
摘要
申请公布号	JPS6473520(A)	申请公布日期	1989.03.17
申请号	JP19870230146	申请日期	1987.09.14
申请人	MATSUSHITA ELECTRIC IND CO LTD	发明人	NAKAGAWA TORU;NAKA HIROYUKI
分类号	G11B5/53	主分类号	G11B5/53
代理机构		代理人
主权项
地址

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