发明名称 Variable background for photographic pictures
摘要 The invention refers to a variable background for photographic pictures which comprises a flexible basic body, which supports the object which has to be photographed, and at least one adjustment device for modifying the shape of the basic body.
申请公布号 US2005117896(A1) 申请公布日期 2005.06.02
申请号 US20030722398 申请日期 2003.11.28
申请人 HIESINGER REINGARD 发明人 HIESINGER REINGARD
分类号 G03B15/06;(IPC1-7):G03B15/00 主分类号 G03B15/06
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