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发明名称
Individually illuminated instrument casing
摘要
申请公布号
US2290284(A)
申请公布日期
1942.07.21
申请号
US19380243046
申请日期
1938.11.29
申请人
UNITED STATES GAUGE COMPANY
发明人
KLEIN MAXIMILIAN;PFEFFER WILLIAM E.
分类号
G01D11/28
主分类号
G01D11/28
代理机构
代理人
主权项
地址
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