Title:
フッ酸の回収方法
Document Type and Number:
Japanese Patent JP4507271
Kind Code:
B2
Inventors:
Masayoshi Onuma
Toru Kamisasa
Toru Kamisasa
Application Number:
JP2002345349A
Publication Date:
July 21, 2010
Filing Date:
November 28, 2002
Export Citation:
Assignee:
Kurita Water Industries Ltd.
International Classes:
B01D15/00; C02F1/58; B01J20/34; C02F1/04; C02F1/42
Domestic Patent References:
| JP2002331292A | ||||
| JP5092187A | ||||
| JP2002029706A | ||||
| JP5253575A | ||||
| JP9010775A | ||||
| JP4228401A | ||||
| JP57153790A | ||||
| JP2002316805A | ||||
| JP9271785A | ||||
| JP8089949A | ||||
| JP2001113284A | ||||
| JP6277663A | ||||
| JP11000695A | ||||
| JP60212288A | ||||
| JP11221579A |
Attorney, Agent or Firm:
Mitsuru Uchiyama