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发明名称
Photoelectrically controlled radiation pressure torque balance
摘要
申请公布号
US3291995(A)
申请公布日期
1966.12.13
申请号
US19640345465
申请日期
1964.02.17
申请人
SAMUEL SCHALKOWSKY
发明人
SCHALKOWSKY SAMUEL
分类号
G01L21/00
主分类号
G01L21/00
代理机构
代理人
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