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发明名称
Self-locking stud or the like
摘要
申请公布号
US2386897(A)
申请公布日期
1945.10.16
申请号
US19440556177
申请日期
1944.09.28
申请人
JOHNSON FREDERICK W
发明人
JOHNSON FREDERICK W.
分类号
F16B39/38
主分类号
F16B39/38
代理机构
代理人
主权项
地址
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