Verfahren zur Herstellung von Polyestern,申请号CH19680005405-传众专利搜索

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发明名称	Verfahren zur Herstellung von Polyestern
摘要
申请公布号	CH482752(A)	申请公布日期	1969.12.15
申请号	CH19680005405	申请日期	1968.04.10
申请人	INVENTA AG FUER FORSCHUNG UND PATENTVERWERTUNG ZUERICH	发明人	DR. NITSCHMANN,ROBERT,DIPL.-CHEM.;NAT. GRIEHL,WOLFGANG,DIPL.-CHEM. DR. RER.
分类号	C08G63/20;C08G63/82;C08G63/85;(IPC1-7):C08G17/003	主分类号	C08G63/20
代理机构		代理人
主权项
地址

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