JPS62101858U - - Google Patents
Info
- Publication number
- JPS62101858U JPS62101858U JP19218985U JP19218985U JPS62101858U JP S62101858 U JPS62101858 U JP S62101858U JP 19218985 U JP19218985 U JP 19218985U JP 19218985 U JP19218985 U JP 19218985U JP S62101858 U JPS62101858 U JP S62101858U
- Authority
- JP
- Japan
- Prior art keywords
- arsenic
- core tube
- furnace core
- reduction device
- purity
- Prior art date
- 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.)
- Granted
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19218985U JPH0318497Y2 (https=) | 1985-12-16 | 1985-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19218985U JPH0318497Y2 (https=) | 1985-12-16 | 1985-12-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62101858U true JPS62101858U (https=) | 1987-06-29 |
| JPH0318497Y2 JPH0318497Y2 (https=) | 1991-04-18 |
Family
ID=31147030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19218985U Expired JPH0318497Y2 (https=) | 1985-12-16 | 1985-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0318497Y2 (https=) |
-
1985
- 1985-12-16 JP JP19218985U patent/JPH0318497Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0318497Y2 (https=) | 1991-04-18 |