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经营范围
发明名称
Frequenzverdopplersystem für elektromagnetische Strahlung.
摘要
申请公布号
DE69109219(T2)
申请公布日期
1995.11.02
申请号
DE19916009219T
申请日期
1991.09.05
申请人
INTERNATIONAL BUSINESS MACHINES CORP., ARMONK, N.Y., US
发明人
RISK, WILLIAM PAUL, MOUNTAIN VIEW, CA 94043, US
分类号
G02B6/00;G02B6/12;G02F1/37;G02F1/377;G11B7/125;H01S3/109;(IPC1-7):G02F1/37
主分类号
G02B6/00
代理机构
代理人
主权项
地址
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