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发明名称
摘要
申请公布号	FR2480362(B1)	申请公布日期	1983.11.25
申请号	FR19800008291	申请日期	1980.04.14
申请人	GUINARD ETS POMPES	发明人
分类号	F04B43/04;(IPC1-7):F04B17/04	主分类号	F04B43/04
代理机构		代理人
主权项
地址

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