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发明名称
Cushioning mechanism
摘要
申请公布号
US2116189(A)
申请公布日期
1938.05.03
申请号
US19370129797
申请日期
1937.03.09
申请人
WAUGH EQUIPMENT COMPANY
发明人
CLARK LEVERETT M.
分类号
B61F5/12
主分类号
B61F5/12
代理机构
代理人
主权项
地址
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