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发明名称
Fernsehkamera mit Entfernungsmesser
摘要
申请公布号
DE1107502(B)
申请公布日期
1961.05.25
申请号
DE1957J013752
申请日期
1957.09.21
申请人
IBAK HELMUT HUNGER
发明人
GUELCK ERICH;HULTGREN JOHANNES
分类号
G03B13/20
主分类号
G03B13/20
代理机构
代理人
主权项
地址
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