发明名称 MAGNET HOLDER MADE OF RARE EARTH MAGNET FOR FIXING PAPER SLIP
摘要 PROBLEM TO BE SOLVED: To provide a magnet holder which has strong magnetic attraction force, can be detached easily, and is easy of handling and the surface side of which also has magnetic attraction force while being attracted to a notice and to provide a method for recycling sintered magnet scraps which is inexpensive in spite of the use of an expensive rare earth magnet in the magnet holder which is simple in structure and has almost no problem of environmental pollution. SOLUTION: The magnet holder is composed of the rare earth magnet alone. Both convex surfaces of the magnet holder are arranged to cross at right angles with each other to make the holder be detached easily and have magnetic attraction force.
申请公布号 JP2002362072(A) 申请公布日期 2002.12.18
申请号 JP20010207079 申请日期 2001.06.04
申请人 HIROSE YOICHI 发明人 HIROSE YOICHI
分类号 B42F1/02;(IPC1-7):B42F1/02 主分类号 B42F1/02
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