PROCESS FOR THE PREVENTION OF OLIGOMER SEPARATION IN VACUUM UNITS DURING POLYESTER MANUFACTURE,申请号IL19670028224-传众专利搜索

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发明名称	PROCESS FOR THE PREVENTION OF OLIGOMER SEPARATION IN VACUUM UNITS DURING POLYESTER MANUFACTURE
摘要
申请公布号	IL28224(A)	申请公布日期	1971.02.25
申请号	IL19670028224	申请日期	1967.06.29
申请人	INVENTA AG	发明人
分类号	B01J19/00;(IPC1-7):C08G17/00;C08G53/22	主分类号	B01J19/00
代理机构		代理人
主权项
地址

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