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经营范围
发明名称
Cushioned mounting for wheels
摘要
申请公布号
US2272270(A)
申请公布日期
1942.02.10
申请号
US19390309367
申请日期
1939.12.15
申请人
THE B. F. GOODRICH COMPANY
发明人
KROTZ ALVIN S.
分类号
B60B33/04;B60G11/22
主分类号
B60B33/04
代理机构
代理人
主权项
地址
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