JPS5039626A - - Google Patents
Info
- Publication number
- JPS5039626A JPS5039626A JP9144873A JP9144873A JPS5039626A JP S5039626 A JPS5039626 A JP S5039626A JP 9144873 A JP9144873 A JP 9144873A JP 9144873 A JP9144873 A JP 9144873A JP S5039626 A JPS5039626 A JP S5039626A
- 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.)
- Granted
Links
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9144873A JPS5541855B2 (pt) | 1973-08-14 | 1973-08-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9144873A JPS5541855B2 (pt) | 1973-08-14 | 1973-08-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5039626A true JPS5039626A (pt) | 1975-04-11 |
| JPS5541855B2 JPS5541855B2 (pt) | 1980-10-27 |
Family
ID=14026633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9144873A Expired JPS5541855B2 (pt) | 1973-08-14 | 1973-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5541855B2 (pt) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54163797A (en) * | 1978-06-16 | 1979-12-26 | Hitachi Ltd | Oxygen sampling method in nitrogen producing apparatus |
| JPS60232472A (ja) * | 1984-05-02 | 1985-11-19 | 大同酸素株式会社 | 高純度窒素ガスの製法 |
| JPS6124969A (ja) * | 1984-07-13 | 1986-02-03 | 大同酸素株式会社 | 高純度窒素ガス製造装置 |
-
1973
- 1973-08-14 JP JP9144873A patent/JPS5541855B2/ja not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54163797A (en) * | 1978-06-16 | 1979-12-26 | Hitachi Ltd | Oxygen sampling method in nitrogen producing apparatus |
| JPS6155027B2 (pt) * | 1978-06-16 | 1986-11-26 | Hitachi Ltd | |
| JPS60232472A (ja) * | 1984-05-02 | 1985-11-19 | 大同酸素株式会社 | 高純度窒素ガスの製法 |
| JPS6152389B2 (pt) * | 1984-05-02 | 1986-11-13 | Daido Oxygen | |
| JPS6124969A (ja) * | 1984-07-13 | 1986-02-03 | 大同酸素株式会社 | 高純度窒素ガス製造装置 |
| JPS6244190B2 (pt) * | 1984-07-13 | 1987-09-18 | Daido Oxygen |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5541855B2 (pt) | 1980-10-27 |