Title:
【発明の名称】希有金属の回収方法
Document Type and Number:
Japanese Patent JPH0651567
Kind Code:
B2
Inventors:
Kimiaki Matsuda
Masahiro Aoi
Masahiro Aoi
Application Number:
JP1904386A
Publication Date:
July 06, 1994
Filing Date:
January 29, 1986
Export Citation:
Assignee:
Sumitomo Chemical Co., Ltd.
International Classes:
B01J20/26; B01J45/00; C01G15/00; C01G17/00; C01G47/00; C22B58/00; C22B59/00; (IPC1-7): C01G15/00; B01J45/00; C01G17/00; C01G47/00; C22B58/00; C22B59/00
Attorney, Agent or Firm:
Mitsuhiro Moroishi (1 person outside)
Next Patent: 内燃機関用ファンカップリング装置