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发明名称
Switch electrolyte
摘要
申请公布号
US2387313(A)
申请公布日期
1945.10.23
申请号
US19440521369
申请日期
1944.02.07
申请人
SPERRY GYROSCOPE COMPANY, INC.
发明人
JR. ELWOOD J. WILSON,
分类号
G01C9/18;H01H29/06
主分类号
G01C9/18
代理机构
代理人
主权项
地址
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