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发明名称
摘要
申请公布号	JPH0735526(B2)	申请公布日期	1995.04.19
申请号	JP19910008540	申请日期	1991.01.28
申请人		发明人
分类号	C21C5/46;(IPC1-7):C21C5/46	主分类号	C21C5/46
代理机构		代理人
主权项
地址

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