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发明名称
MOLD FOR MAKING REINFORCED CONCRETE STRUCTURES
摘要
申请公布号
SU1757892(A1)
申请公布日期
1992.08.30
申请号
SU19904817746
申请日期
1990.01.18
申请人
DOBROTIN ALEKSANDR E,SU
发明人
DOBROTIN ALEKSANDR E,SU
分类号
B28B7/06
主分类号
B28B7/06
代理机构
代理人
主权项
地址
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