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发明名称
Dispositif de support mobile en hauteur pour appareil photographique de reproductionou autres
摘要
申请公布号
FR1016139(A)
申请公布日期
1952.11.03
申请号
FRD1016139
申请日期
1950.04.11
申请人
发明人
DEBRIE ANDRE-VICTOR-LEON-CL
分类号
G03B27/56
主分类号
G03B27/56
代理机构
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