Magnet roller, developing agent carrier, developing unit, process cartridge and image forming apparatus using same.
磁辊，显影剂载置体，显影装置，处理卡盒及图像形成装置。
2
The utility model relates to a novel calendar holder which has a magnet to obtain attach function and has no outer frame, with simple structure, belonging to the technical field of calendar carrier.
本实用新型属于月历放置架领域，尤其是一种通过自带磁铁具有粘接功能且没有外框的结构简单的新型月历架。
3
Another magnet comes from its theme parks, with a great variety of features ranging from folk culture to a retired aircraft carrier.