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发明名称
Railway wheel checking device
摘要
申请公布号
US2408553(A)
申请公布日期
1946.10.01
申请号
US19450590080
申请日期
1945.04.24
申请人
GIESKIENG MARION W;GIESKIENG WILLIAM A
发明人
GIESKIENG MARION W.;GIESKIENG WILLIAM A.
分类号
B61L1/20
主分类号
B61L1/20
代理机构
代理人
主权项
地址
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