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经营范围
发明名称
Lunette astronomique
摘要
申请公布号
FR713128(A)
申请公布日期
1931.10.22
申请号
FRD713128
申请日期
1931.03.12
申请人
发明人
ZEISS CARL
分类号
G02B23/00
主分类号
G02B23/00
代理机构
代理人
主权项
地址
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