Title:
分子ふるい炭素を用いた窒素ガスの分離方法
Document Type and Number:
Japanese Patent JP4780903
Kind Code:
B2
Inventors:
Yoshinobu Otani
Yasuo Kishida
Satoru Akase
Masami Hara
Kawabata Eiji
Akira Takeya
Yokosuka Shusaku
Yasuo Kishida
Satoru Akase
Masami Hara
Kawabata Eiji
Akira Takeya
Yokosuka Shusaku
Application Number:
JP2003164759A
Publication Date:
September 28, 2011
Filing Date:
June 10, 2003
Export Citation:
Assignee:
Air Water Belpearl Co., Ltd.
International Classes:
B01D53/02; B01J20/20; B01J20/28; B01J20/34; C01B13/02; C01B21/04; C01B31/08; C01B37/00
Domestic Patent References:
JP3232515A | ||||
JP3205310A | ||||
JP60150814A | ||||
JP2000117036A | ||||
JP5269331A |
Attorney, Agent or Firm:
Fukami patent office
Kuro Fukami
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai
Nobuo Arakawa
Kuro Fukami
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai
Nobuo Arakawa