Inventor
YASHIMA SABUROH
JP2 patents
Patents
2 patentsUS5257742ANov 2, 1993
Ultrafine grinding mill of which fed material flows down through an agitated bed composed of small grinding medium
FIMATEC LTD26 citations86
US5769338AJun 23, 1998
Pulverulent body processing apparatus and method of manufacturing a slit member to be used for the same
FIMATEC LTD6 citations54