专利名称：APPARATUS FOR SORTING BY SPRCIFIC GRAVITY
发明人：IKEGUCHI TAKASHI,ISHIMOTO平面镜的作用
MASAKI,NOKITA SHIYUNSUKE
申请号：JP353977常的意思
十二星座守护天使
申请日：19770118
公开号：JPS5389073A
公开日：
小学五年级上册语文书
免费儿童睡前故事
19780805
女人节专利内容由知识产权出版社提供
摘要：PURPOSE:To permit efficient sorting low specific gravity metals with a specific gravity sorting apparatus using magnetic fluid by providing the magnetic fluid within a sorting ction with a magnetic fluid support member also rving as recovery shooter for sorted materials.
申请人：KOGYO GIJUTSUIN
乌江亭
芹菜炒鱿鱼的做法更多信息请下载全文后查看
