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发明名称
摘要
申请公布号	JPS5243274(B2)	申请公布日期	1977.10.29
申请号	JP19730038489	申请日期	1973.04.04
申请人		发明人
分类号	D04B15/86;D04B15/70;D04B15/84	主分类号	D04B15/86
代理机构		代理人
主权项
地址

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