Title:
希硫酸使用時のステンレス鋼の腐食防止方法
Document Type and Number:
Japanese Patent JP4083138
Kind Code:
B2
Inventors:
Hidekazu Nakata
Tetsuo Yamaki
Shigeo Katsura
Tetsuo Yamaki
Shigeo Katsura
Application Number:
JP2004104893A
Publication Date:
April 30, 2008
Filing Date:
March 31, 2004
Export Citation:
Assignee:
Nikko Metal Co., Ltd.
International Classes:
C23F15/00
Domestic Patent References:
| JP52024137A | ||||
| JP52022537A |