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发明名称
Reflectoscope
摘要
申请公布号
US2381801(A)
申请公布日期
1945.08.07
申请号
US19440552355
申请日期
1944.09.01
申请人
LYNN BLOXOM HARVEY
发明人
BLOXOM HARVEY LYNN
分类号
G02B27/06
主分类号
G02B27/06
代理机构
代理人
主权项
地址
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