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发明名称
Weight transfer device for tractors
摘要
申请公布号
US3004770(A)
申请公布日期
1961.10.17
申请号
US19580761399
申请日期
1958.09.16
申请人
PARK III TINLEY;BETTENHAUSEN VALERIC E
发明人
III TINLEY PARK,;BETTENHAUSEN VALERIC E.
分类号
B62D49/06
主分类号
B62D49/06
代理机构
代理人
主权项
地址
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