JPS4890929A - - Google Patents
Info
- Publication number
- JPS4890929A JPS4890929A JP2275872A JP2275872A JPS4890929A JP S4890929 A JPS4890929 A JP S4890929A JP 2275872 A JP2275872 A JP 2275872A JP 2275872 A JP2275872 A JP 2275872A JP S4890929 A JPS4890929 A JP S4890929A
- 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
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2275872A JPS4890929A (xx) | 1972-03-07 | 1972-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2275872A JPS4890929A (xx) | 1972-03-07 | 1972-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4890929A true JPS4890929A (xx) | 1973-11-27 |
Family
ID=12091570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2275872A Pending JPS4890929A (xx) | 1972-03-07 | 1972-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4890929A (xx) |
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1972
- 1972-03-07 JP JP2275872A patent/JPS4890929A/ja active Pending