JPS4910192A - - Google Patents
Info
- Publication number
- JPS4910192A JPS4910192A JP5296872A JP5296872A JPS4910192A JP S4910192 A JPS4910192 A JP S4910192A JP 5296872 A JP5296872 A JP 5296872A JP 5296872 A JP5296872 A JP 5296872A JP S4910192 A JPS4910192 A JP S4910192A
- 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
- Separation Using Semi-Permeable Membranes (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5296872A JPS4910192A (en]) | 1972-05-30 | 1972-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5296872A JPS4910192A (en]) | 1972-05-30 | 1972-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4910192A true JPS4910192A (en]) | 1974-01-29 |
Family
ID=12929676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5296872A Pending JPS4910192A (en]) | 1972-05-30 | 1972-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4910192A (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57144020A (en) * | 1981-03-02 | 1982-09-06 | Teijin Ltd | Method for increasing concentration of oxygen in room |
| JPS60104135U (ja) * | 1983-12-21 | 1985-07-16 | 鈴木総業株式会社 | サンルーム |
-
1972
- 1972-05-30 JP JP5296872A patent/JPS4910192A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57144020A (en) * | 1981-03-02 | 1982-09-06 | Teijin Ltd | Method for increasing concentration of oxygen in room |
| JPS60104135U (ja) * | 1983-12-21 | 1985-07-16 | 鈴木総業株式会社 | サンルーム |