Preparation of platinum catalysts,申请号US19560610378-传众专利搜索

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发明名称	Preparation of platinum catalysts
摘要
申请公布号	US2911375(A)	申请公布日期	1959.11.03
申请号	US19560610378	申请日期	1956.09.17
申请人	STANDARD OIL COMPANY	发明人	COLEY JOHN R.;HEARD LLAWELLYN
分类号	B01J21/04;B01J23/40;B01J23/42	主分类号	B01J21/04
代理机构		代理人
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