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发明名称
DREILINSIGES OBJEKTIV.
摘要
申请公布号
DE1812018(U)
申请公布日期
1960.05.25
申请号
DE196000V1432U
申请日期
1960.03.16
申请人
VOIGTLAENDER AKTIENGESELLSCHAFT
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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