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经营范围
发明名称
HEADBOX OF PAPER-MAKING MACHINE
摘要
申请公布号
SU1052598(A1)
申请公布日期
1983.11.07
申请号
SU19823476511
申请日期
1982.07.26
申请人
TSNII BUMAGI
发明人
KONSTANTINOV IGOR D,SU;ERSHOV ALEKSANDR V,SU;KLIMBERG VALERIJ V,SU
分类号
D21F1/02;(IPC1-7):D21F1/02
主分类号
D21F1/02
代理机构
代理人
主权项
地址
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