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经营范围
发明名称
Optical apparatus for indicating and measuring the roll angular orientation of a movable body
摘要
申请公布号
US3269254(A)
申请公布日期
1966.08.30
申请号
US19620248393
申请日期
1962.12.31
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
COOPER LAWRENCE;KERN RICHARD W.
分类号
G01D5/38;G02B27/30
主分类号
G01D5/38
代理机构
代理人
主权项
地址
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