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发明名称
CORE OF UNIT FOR SHAPING TUBULAR CONCRETE ARTICLES
摘要
申请公布号
SU885034(A1)
申请公布日期
1981.11.30
申请号
SU19802892790
申请日期
1980.03.10
申请人
PK T BYURO "UZVODPRIBORAVTOMATIKA" MINISTERSTVA MELIORATSII VODNOGO KHOZYAJSTVA UZSSR
发明人
SKRIPNIK VLADIMIR M,SU;TEREKHOV EVGENIJ B,SU;SHMELEV ALEKSANDR G,SU
分类号
B28B21/22;(IPC1-7):28B21/22
主分类号
B28B21/22
代理机构
代理人
主权项
地址
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