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发明名称
摘要
申请公布号	FR1591649(A)	申请公布日期	1970.05.04
申请号	FRD1591649	申请日期	1968.10.15
申请人		发明人
分类号	F26B9/06;F26B21/00	主分类号	F26B9/06
代理机构		代理人
主权项
地址

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