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发明名称
PROCESS LINE FOR PRODUCTION OF FERROCONCRETE PRESSURE VIBRATION-HYDRAULICALLY PRESSED TUBES
摘要
申请公布号
SU1331646(A1)
申请公布日期
1987.08.23
申请号
SU19853949752
申请日期
1985.09.03
申请人
V N-PROIZV OB "SOYUZZHELEZOBETON"
发明人
TREMBITSKIJ SERGEJ M,SU
分类号
B28B5/04
主分类号
B28B5/04
代理机构
代理人
主权项
地址
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