CATALYST OF NITRILE MANUFACTURE PROCESS,申请号PL19770201050-传众专利搜索

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发明名称	CATALYST OF NITRILE MANUFACTURE PROCESS
摘要
申请公布号	PL119446(B1)	申请公布日期	1981.12.31
申请号	PL19770201050	申请日期	1977.09.26
申请人		发明人
分类号	B01J23/22;B01J37/02;C07B61/00;C07C67/00;C07C253/00;C07C255/50;C07D213/84;(IPC1-7):01J23/22	主分类号	B01J23/22
代理机构		代理人
主权项
地址

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