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发明名称
PROCEDE ET INSTALLATION POUR LA REALISATION DE PHOTOGRAPHIES FRONTALES
摘要
申请公布号
BE873588(A1)
申请公布日期
1979.05.16
申请号
BE19790192983
申请日期
1979.01.19
申请人
SCHWENK DIETER
发明人
分类号
G03B15/02;(IPC1-7):G03B/
主分类号
G03B15/02
代理机构
代理人
主权项
地址
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