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发明名称
Self-locking nut and method of making the same
摘要
申请公布号
US2102489(A)
申请公布日期
1937.12.14
申请号
US19360070497
申请日期
1936.03.23
申请人
SIMMONDS DEVELOPMENT CORPORATION LIMITED
发明人
SIMMONDS OLIVER EDWIN
分类号
F16B39/34
主分类号
F16B39/34
代理机构
代理人
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地址
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