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经营范围
发明名称
Teleobjektiv fuer infrarote Strahlung
摘要
申请公布号
DE1472188(A1)
申请公布日期
1969.03.06
申请号
DE19651472188
申请日期
1965.05.22
申请人
OPTISCHE WERKE G. RODENSTOCK
发明人
SCHLEGEL,FRANZ
分类号
G02B13/14
主分类号
G02B13/14
代理机构
代理人
主权项
地址
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