,申请号GBD1234530-传众专利搜索

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发明名称
摘要
申请公布号	GB1234530(A)	申请公布日期	1971.06.03
申请号	GBD1234530	申请日期	1969.09.29
申请人		发明人
分类号	G21C17/02;G21C17/025;G21C17/038	主分类号	G21C17/02
代理机构		代理人
主权项
地址

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