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经营范围
发明名称
CHROMATO FOCUSING GELS OF NEW TYPE
摘要
申请公布号
HU907207(D0)
申请公布日期
1991.05.28
申请号
HU19900007207
申请日期
1990.11.20
申请人
DEBRECENI TUDOMANYOS MUESZAKI PARK KFT.,HU
发明人
分类号
B01D15/08;C07C279/08;C08B37/12
主分类号
B01D15/08
代理机构
代理人
主权项
地址
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