Title:
地下かん水からのリン酸マグネシウムアンモニウムの製造装置および方法
Document Type and Number:
Japanese Patent JP5273948
Kind Code:
B2
Inventors:
Hirokazu Shige
Sea treasure Tatsuo
Hideyuki Yamaguchi
Sea treasure Tatsuo
Hideyuki Yamaguchi
Application Number:
JP2007148762A
Publication Date:
August 28, 2013
Filing Date:
June 05, 2007
Export Citation:
Assignee:
JFE Engineering Corporation
Kanto Natural Gas Development Co., Ltd.
Kanto Natural Gas Development Co., Ltd.
International Classes:
C01B25/45; B01D9/02; C02F1/58; C05B9/00
Domestic Patent References:
| JP8155485A | ||||
| JP2007000804A |
Attorney, Agent or Firm:
Masahiro Tanaka