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发明名称
Wheel stop
摘要
申请公布号
US3043240(A)
申请公布日期
1962.07.10
申请号
US19600012740
申请日期
1960.03.04
申请人
HAYES TRACK APPLIANCE COMPANY
发明人
HAYES STANLEY W.
分类号
B61K7/20
主分类号
B61K7/20
代理机构
代理人
主权项
地址
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