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经营范围
发明名称
SPETSDEL FOER EN GRAEVMASKINS TAND MED FJAEDRANDE LAOSNING.
摘要
An excavating tooth point having a pin receiving opening, a cavity in the point in communication with the opening and a resilient lock for the pin in the cavity.
申请公布号
FI921899(A)
申请公布日期
1992.04.28
申请号
FI19920001899
申请日期
1992.04.28
申请人
ESCO CORPORATION
发明人
JONES, LARREN F.
分类号
E02F9/28;(IPC1-7):E02F/
主分类号
E02F9/28
代理机构
代理人
主权项
地址
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