Title:
陰イオン性鉄塩素錯体の除去方法および高純度鉄の製造方法
Document Type and Number:
Japanese Patent JP4172994
Kind Code:
B2
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Inventors:
Yuji Asakawa
Application Number:
JP2002345342A
Publication Date:
October 29, 2008
Filing Date:
November 28, 2002
Export Citation:
Assignee:
Organo Corporation
International Classes:
B01D15/04; B01J49/00
Domestic Patent References:
JP1115459A | ||||
JP3191860A | ||||
JP58070879A | ||||
JP63153229A | ||||
JP61111917A | ||||
JP2002519192A |
Attorney, Agent or Firm:
Shunsuke Nakao
Takashi Ito
Naoko Okura
Fumari Tamari
Takeyuki Suzuki
Shiro Isoda
Yoshimi Hatanaka
Kaoru Osawa
Takashi Ito
Naoko Okura
Fumari Tamari
Takeyuki Suzuki
Shiro Isoda
Yoshimi Hatanaka
Kaoru Osawa