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发明名称
摘要
申请公布号	FR2149574(B1)	申请公布日期	1977.04.01
申请号	FR19720029728	申请日期	1972.08.18
申请人	YOSHIDA KOGYO KK	发明人
分类号	A44B19/34;(IPC1-7):A44B19/00	主分类号	A44B19/34
代理机构		代理人
主权项
地址

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