JPS5090594A - - Google Patents
Info
- Publication number
- JPS5090594A JPS5090594A JP13867673A JP13867673A JPS5090594A JP S5090594 A JPS5090594 A JP S5090594A JP 13867673 A JP13867673 A JP 13867673A JP 13867673 A JP13867673 A JP 13867673A JP S5090594 A JPS5090594 A JP S5090594A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13867673A JPS5090594A (en) | 1973-12-14 | 1973-12-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13867673A JPS5090594A (en) | 1973-12-14 | 1973-12-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5090594A true JPS5090594A (en) | 1975-07-19 |
Family
ID=15227492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13867673A Pending JPS5090594A (en) | 1973-12-14 | 1973-12-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5090594A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6021803A (en) * | 1983-07-15 | 1985-02-04 | Nippon Mining Co Ltd | Method for removing impurity from refined concentrated sulfuric acid |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2971819A (en) * | 1958-01-10 | 1961-02-14 | Monsanto Chemicals | Process for improving the quality of sulfuric acid |
-
1973
- 1973-12-14 JP JP13867673A patent/JPS5090594A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2971819A (en) * | 1958-01-10 | 1961-02-14 | Monsanto Chemicals | Process for improving the quality of sulfuric acid |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6021803A (en) * | 1983-07-15 | 1985-02-04 | Nippon Mining Co Ltd | Method for removing impurity from refined concentrated sulfuric acid |
JPH0361602B2 (en) * | 1983-07-15 | 1991-09-20 | Nippon Mining Co |