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发明名称
METHOD OF PRODUCING PRESTRESSED FERROCONCRETE ARTICLES
摘要
申请公布号
SU1279288(A1)
申请公布日期
1990.10.07
申请号
SU19843728678
申请日期
1984.04.24
申请人
NII BETONA ZHELEZOBETONA GOSS
发明人
MARKAROV N.A.,SU;SHARIPOV R.SH.,SU
分类号
E04G21/12
主分类号
E04G21/12
代理机构
代理人
主权项
地址
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