Title:
多孔性中空糸膜及び該多孔性中空糸膜による有機ゲルマニウム化合物の回収方法
Document Type and Number:
Japanese Patent JP4189167
Kind Code:
B2
Inventors:
Kyoichi Saito
Katsuyuki Sato
Mitsuo Akiba
Katsuyuki Sato
Mitsuo Akiba
Application Number:
JP2002110757A
Publication Date:
December 03, 2008
Filing Date:
April 12, 2002
Export Citation:
Assignee:
Asai Germanium Research Institute Co., Ltd.
International Classes:
B01D71/26; B01D15/00; B01D69/08; B01J20/26; B01J20/28; B01J20/34; B01J45/00; B01J49/00; C08F8/32; C08F255/02
Domestic Patent References:
| JP2000317281A | ||||
| JP59031784A | ||||
| JP2001113179A | ||||
| JP60260423A |
Attorney, Agent or Firm:
Masato Kobayashi
Naoki Yoshimura
Naoki Yoshimura