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发明名称
Interferenzmodulator zum Modulieren von Lichtstrahlen
摘要
申请公布号
DE761508(C)
申请公布日期
1953.05.04
申请号
DE1938S131387D
申请日期
1938.03.24
申请人
SIEMENS APPARATE;MASCHINEN G.M.B.H.
发明人
WOLTERSDORF WILHELM DR. PHIL.
分类号
G01B9/02
主分类号
G01B9/02
代理机构
代理人
主权项
地址
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