发明名称 Movable frame intended for receiving objects such as calendars or almanacs, and enabling them to be reversed without uncoupling
摘要 Movable frame intended for receiving objects such as calendars or almanacs, and enabling them to be reversed without uncoupling. <IMAGE>
申请公布号 FR2551963(A1) 申请公布日期 1985.03.22
申请号 FR19830009378 申请日期 1983.06.03
申请人 BECT JEAN MARIE 发明人
分类号 A47G1/06;B42D5/04;(IPC1-7):A47G1/16 主分类号 A47G1/06
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