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经营范围
发明名称
HEADBOX OF PAPER-MAKING MACHINE
摘要
申请公布号
SU1601267(A1)
申请公布日期
1990.10.23
申请号
SU19884601357
申请日期
1988.11.02
申请人
KHABAROVSKIJ POLT INSTITUT
发明人
ALEKSANDROV ALEKSANDR V,SU;RIZAEV SERGEJ YU,SU;KONEV SERGEJ I,SU;ERENKOV OLEG YU,SU
分类号
D21F1/02
主分类号
D21F1/02
代理机构
代理人
主权项
地址
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