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经营范围
发明名称
Bore gauge
摘要
申请公布号
US2312222(A)
申请公布日期
1943.02.23
申请号
US19410405669
申请日期
1941.08.06
申请人
FEDERAL PRODUCTS CORPORATION
发明人
TANNER FREDERICK C.
分类号
G01B5/08
主分类号
G01B5/08
代理机构
代理人
主权项
地址
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