Loose-leaf binder has individual filed side material that is fastened by rubber-sided corner mount in binder and is held together, if it is accommodated in folder with clip mount
摘要
<p>The binder (3) of variable shape accommodates in a folder with side bracket. An individual filed side material is fastened by rubber-sided corner mount in binder and is held together, if it is accommodated in a folder with clip mount.</p>
