发明名称 Turning slide for file, puts pages, each with sides having different formats, are put into a file such that said sides are set alternatively in both directions
摘要 <p>Pages (3), each with sides having different formats, are put into a file (1) such that said sides are set alternatively in both directions.</p>
申请公布号 DE10312839(A1) 申请公布日期 2004.10.14
申请号 DE2003112839 申请日期 2003.03.21
申请人 KOKEMOR, MANFRED 发明人 KOKEMOR, MANFRED
分类号 B42D9/04;B42D9/06;(IPC1-7):B42D9/04 主分类号 B42D9/04
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