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发明名称
DEVICE FOR RELAXING PRESTRESSING REINFORCEMENT OF REINFORCED CONCRETE PRODUCTS
摘要
申请公布号
SU1110883(A1)
申请公布日期
1984.08.30
申请号
SU19833571160
申请日期
1983.04.04
申请人
G PNII "CHELYABINSKIJ PROMSTROJNIIPROEKT"
发明人
GULUNOV VLADIMIR V,SU;PAU ALEKSANDR A,SU;GORBUNOV SERGEJ F,SU
分类号
E04G21/12;(IPC1-7):E04G21/12
主分类号
E04G21/12
代理机构
代理人
主权项
地址
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