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发明名称
Track for track-laying vehicles
摘要
申请公布号
US1966450(A)
申请公布日期
1934.07.17
申请号
US19330655443
申请日期
1933.02.06
申请人
KNOX HARRY A
发明人
KNOX HARRY A.
分类号
B62D55/21;B62D55/215
主分类号
B62D55/21
代理机构
代理人
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地址
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