Perfectionnement aux bols de centrifugeage à liquide de balayage,申请号FRD714985-传众专利搜索

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发明名称	Perfectionnement aux bols de centrifugeage à liquide de balayage
摘要
申请公布号	FR714985(A)	申请公布日期	1931.11.23
申请号	FRD714985	申请日期	1931.04.09
申请人	AKTIEBOLAGET SEPARATOR	发明人
分类号	B04B1/12	主分类号	B04B1/12
代理机构		代理人
主权项
地址

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