Mise en contact de fluides et de solides,申请号FRD949706-传众专利搜索

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发明名称	Mise en contact de fluides et de solides
摘要
申请公布号	FR949706(A)	申请公布日期	1949.09.07
申请号	FRD949706	申请日期	1947.07.04
申请人	STANDARD OIL DEVELOPMENT COMPANY	发明人
分类号	B01J8/34;B01J19/30	主分类号	B01J8/34
代理机构		代理人
主权项
地址

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