IMPROVEMENTS IN OR RELATING TO OPTICAL VIEWING DEVICE,申请号GB19660019318-传众专利搜索

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发明名称	IMPROVEMENTS IN OR RELATING TO OPTICAL VIEWING DEVICE
摘要
申请公布号	GB1283071(A)	申请公布日期	1972.07.26
申请号	GB19660019318	申请日期	1966.05.02
申请人	THE GOVERNMENT OF THE UNITED STATES OF AMERICA REPRESENTED BY THE SECRETARY OF THE ARMY	发明人
分类号	G02B5/23	主分类号	G02B5/23
代理机构		代理人
主权项
地址

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