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发明名称
Hinge connections for tractor tracks
摘要
申请公布号
US2882103(A)
申请公布日期
1959.04.14
申请号
US19570673054
申请日期
1957.07.19
申请人
CATERPILAR TRACTOR CO.
发明人
JOHNSON HAROLD R.;LAMMERS DELMAR R.
分类号
B62D55/205;E02F9/00;F16C11/04
主分类号
B62D55/205
代理机构
代理人
主权项
地址
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