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发明名称
APPARATUS FOR MANUFACTURING REINFORCED-CONCRETE TUBES
摘要
申请公布号
SU672040(A2)
申请公布日期
1979.07.05
申请号
SU19782596965
申请日期
1978.03.31
申请人
V N-PROIZV OB "SOYUZZHELEZOBETON"
发明人
BEREZNITSKIJ LEONID V,SU;GAMZA DAVID N,SU;FRIDMAN VLADIMIR S,SU
分类号
B28B21/32;B28B21/54;(IPC1-7):B28B21/32
主分类号
B28B21/32
代理机构
代理人
主权项
地址
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