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发明名称
Method of making tire rim
摘要
申请公布号
US3381353(A)
申请公布日期
1968.05.07
申请号
US19660607099
申请日期
1966.11.16
申请人
LEMMERZ-WERKE G.M.B.H.
发明人
LEMMERZ PAUL
分类号
B21D53/30
主分类号
B21D53/30
代理机构
代理人
主权项
地址
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