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发明名称
Recording mechanism for vehicle operation
摘要
申请公布号
US2336076(A)
申请公布日期
1943.12.07
申请号
US19400316080
申请日期
1940.01.29
申请人
DURHAM HOBART N;FINNEGAN JR GEORGE B
发明人
DURHAM HOBART N.;JR. GEORGE B. FINNEGAN,
分类号
G03B17/24;G07C5/12
主分类号
G03B17/24
代理机构
代理人
主权项
地址
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