METHOD OF PREPARING ORGANIC ISOCYANATES IN THE PRESENCE OF MOLECULAR SIEVES,申请号USD3697570-传众专利搜索

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发明名称	METHOD OF PREPARING ORGANIC ISOCYANATES IN THE PRESENCE OF MOLECULAR SIEVES
摘要
申请公布号	US3697570(A)	申请公布日期	1972.10.10
申请号	USD3697570	申请日期	1969.07.30
申请人	UPJOHN CO.:THE	发明人	EDWARD J. THOMPSON
分类号	C07C263/10;(IPC1-7):C07C119/04	主分类号	C07C263/10
代理机构		代理人
主权项
地址

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