Bol de centrifugeuse comportant un disque supérieur,申请号FRD676955-传众专利搜索

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发明名称	Bol de centrifugeuse comportant un disque supérieur
摘要
申请公布号	FR676955(A)	申请公布日期	1930.03.01
申请号	FRD676955	申请日期	1929.06.21
申请人	AKTIEBOLAGET SEPARATOR	发明人
分类号	B04B1/08	主分类号	B04B1/08
代理机构		代理人
主权项
地址

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