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法人/股东/高管

发明名称
摘要
申请公布号	JP2808191(B2)	申请公布日期	1998.10.08
申请号	JP19900413061	申请日期	1990.12.22
申请人	KAWASAKI JUKOGYO KK	发明人	IWATA HIROKICHI
分类号	E21D11/40;(IPC1-7):E21D11/40	主分类号	E21D11/40
代理机构		代理人
主权项
地址

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