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经营范围
发明名称
PROCESS FOR PRODUCING ENVIRONMENT-FRIEND POLYELECTROLITE
摘要
申请公布号
HUT58768(A)
申请公布日期
1992.03.30
申请号
HU19890004204
申请日期
1989.08.16
申请人
KOSSUTH LAJOS TUDOMANYEGYETEM,HU;INEX MUESZAKI FEJLESZTOE KFT.,HU
发明人
BECK,MIHALY,HU;ORSZAGH,ISTVAN,HU
分类号
C08B31/18;(IPC1-7):C08B31/18
主分类号
C08B31/18
代理机构
代理人
主权项
地址
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