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经营范围
发明名称
Pruefgeraet fuer optische Systeme, vorzugsweise photographische Objektive, zur Erzeugung eines reellen, zu untersuchenden Bildes
摘要
申请公布号
DE907358(C)
申请公布日期
1954.03.25
申请号
DE1950V000675
申请日期
1950.03.11
申请人
VOIGTLAENDER A.G.
发明人
NAUMANN DR.-ING. HELMUT
分类号
G01M11/02
主分类号
G01M11/02
代理机构
代理人
主权项
地址
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