REDUZIERUNG VON SCHAUM BEI DER PAPIERHERSTELLUNG.,申请号AT19910903705T-传众专利搜索

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发明名称	REDUZIERUNG VON SCHAUM BEI DER PAPIERHERSTELLUNG.
摘要
申请公布号	AT118848(T)	申请公布日期	1995.03.15
申请号	AT19910903705T	申请日期	1991.01.21
申请人	EXXON CHEMICAL PATENTS INC.	发明人	MALATESTA, ALBERTO;PIERRE, CHRISTIAN;COHARD, RENE
分类号	D21H17/14;D21H;D21H17/16;D21H17/17;D21H17/65;D21H21/12;(IPC1-7):D21H21/12	主分类号	D21H17/14
代理机构		代理人
主权项
地址

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