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发明名称
RING ROLLING TOOL
摘要
申请公布号
CA759696(A)
申请公布日期
1967.05.30
申请号
CAD759696
申请日期
申请人
VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY KONSTRUKTORSKO-TEKHNOLOGICHESKY INSTI TUTE PODSHIPNIKOVOI PROMYSHLENNOSTI
发明人
JURY LVOVICH ROZHDESTVENSKY;VICTOR VICTOROVICH SMIRNOV
分类号
主分类号
代理机构
代理人
主权项
地址
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