Title:
【発明の名称】破砕機内の原料レベル検出方法及びその装置
Document Type and Number:
Japanese Patent JP2666901
Kind Code:
B2
Inventors:
Tokunaga Tetsuhiro
Ryosuke Hidaka
Motoharu Sano
Ryosuke Hidaka
Motoharu Sano
Application Number:
JP22375592A
Publication Date:
October 22, 1997
Filing Date:
August 24, 1992
Export Citation:
Assignee:
Nittetsu Mining Co., Ltd.
International Classes:
E21C39/00; B02C23/00; B02C25/00; (IPC1-7): B02C23/00; B02C25/00
Attorney, Agent or Firm:
Toshitada Takahashi (1 outside)