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发明名称
Gear testing work holder
摘要
申请公布号
US2403008(A)
申请公布日期
1946.07.02
申请号
US19440544747
申请日期
1944.07.13
申请人
EASTMAN KODAK COMPANY
发明人
MARTIN LOUIS D.
分类号
B23F23/06
主分类号
B23F23/06
代理机构
代理人
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