DIHYDROXYDIPHENYLCYCLOALKANES THEIR PREPARATION AND THEIR USE FOR THE PREPARATION OF HIGH MOLECULAR POLYCARBONATES,申请号KR19890011427-传众专利搜索

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发明名称	DIHYDROXYDIPHENYLCYCLOALKANES THEIR PREPARATION AND THEIR USE FOR THE PREPARATION OF HIGH MOLECULAR POLYCARBONATES
摘要
申请公布号	KR0144152(B1)	申请公布日期	1998.07.15
申请号	KR19890011427	申请日期	1989.08.11
申请人	BAYER AG	发明人	FREITAG, DIETER;WESTEPPE, UWE;WULFF, CLAUS H.;FRITSCH, KARL-HERBERT;CASSER, CARL;WEYMANS, GUENTHER;SCHRADER, LUTZ
分类号	C07C39/17;B01D53/22;B01D71/50;B32B27/08;B32B27/36;C07C;C07C37/20;C08G;C08G64/00;C08G64/04;C08G64/20;C08G64/24;C08L;(IPC1-7):C07C39/17	主分类号	C07C39/17
代理机构		代理人
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