JPS5539409B2 - - Google Patents
Info
- Publication number
- JPS5539409B2 JPS5539409B2 JP7740573A JP7740573A JPS5539409B2 JP S5539409 B2 JPS5539409 B2 JP S5539409B2 JP 7740573 A JP7740573 A JP 7740573A JP 7740573 A JP7740573 A JP 7740573A JP S5539409 B2 JPS5539409 B2 JP S5539409B2
- 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.)
- Expired
Links
Landscapes
- Metal Extraction Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7740573A JPS5539409B2 (en) | 1973-07-11 | 1973-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7740573A JPS5539409B2 (en) | 1973-07-11 | 1973-07-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5026748A JPS5026748A (en) | 1975-03-19 |
| JPS5539409B2 true JPS5539409B2 (en) | 1980-10-11 |
Family
ID=13632988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7740573A Expired JPS5539409B2 (en) | 1973-07-11 | 1973-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5539409B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS545593A (en) * | 1977-06-16 | 1979-01-17 | Nippon Telegr & Teleph Corp <Ntt> | Duct for duct line |
-
1973
- 1973-07-11 JP JP7740573A patent/JPS5539409B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5026748A (en) | 1975-03-19 |