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发明名称
STEAM HEAD
摘要
申请公布号
SU1696635(A1)
申请公布日期
1991.12.07
申请号
SU19864150143
申请日期
1986.08.11
申请人
TSNI PK I PO PROEKTIROVANIYU OBORU DLYA TSELLYULOZNO-BUMAZHNOJ PROMYSHLENNOSTI
发明人
USHPOL LEONID B,SU
分类号
D21F5/02
主分类号
D21F5/02
代理机构
代理人
主权项
地址
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