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发明名称
Tire bead assembly
摘要
申请公布号
US4820563(A)
申请公布日期
1989.04.11
申请号
US19870085642
申请日期
1987.08.13
申请人
NATIONAL-STANDARD COMPANY
发明人
RAUSCH, DOYLE W.
分类号
B21F37/00;B29D30/48;B60C15/04;(IPC1-7):D02G3/00
主分类号
B21F37/00
代理机构
代理人
主权项
地址
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