Title:
高純度塩酸の製造装置及び製造方法
Document Type and Number:
Japanese Patent JP4167307
Kind Code:
B2
Inventors:
Masanori Inoko
Kazunori Akiyama
Kenji Hayashi
Tomizawa Koichi
Tadashi Koganei
Tatsuharu Ohara
Oshima Suehiro
Kageyama Hikaru
Kazuyuki Suzuki
Kazunori Akiyama
Kenji Hayashi
Tomizawa Koichi
Tadashi Koganei
Tatsuharu Ohara
Oshima Suehiro
Kageyama Hikaru
Kazuyuki Suzuki
Application Number:
JP33945697A
Publication Date:
October 15, 2008
Filing Date:
November 26, 1997
Export Citation:
Assignee:
Tsurumi Soda Co., Ltd.
Kanto Chemical Co., Ltd.
Kanto Chemical Co., Ltd.
International Classes:
C01B7/01; C01B7/07
Domestic Patent References:
| JP4021502A | ||||
| JP9169502A | ||||
| JP5043203A | ||||
| JP4231303A | ||||
| JP54033297A |
Attorney, Agent or Firm:
Kiyoji Kuzuwa