JPS544539U - - Google Patents
Info
- Publication number
- JPS544539U JPS544539U JP7770077U JP7770077U JPS544539U JP S544539 U JPS544539 U JP S544539U JP 7770077 U JP7770077 U JP 7770077U JP 7770077 U JP7770077 U JP 7770077U JP S544539 U JPS544539 U JP S544539U
- 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
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7770077U JPS544539U (ja) | 1977-06-13 | 1977-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7770077U JPS544539U (ja) | 1977-06-13 | 1977-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS544539U true JPS544539U (ja) | 1979-01-12 |
Family
ID=28994131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7770077U Pending JPS544539U (ja) | 1977-06-13 | 1977-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS544539U (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51143580A (en) * | 1975-06-05 | 1976-12-09 | Nitto Electric Ind Co Ltd | Method for preventing the pressure drop in a separation equipment by r everse osmosis |
| JPS6090006A (ja) * | 1983-10-24 | 1985-05-21 | Daicel Chem Ind Ltd | 半透膜用耐圧支持管 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4430375Y1 (ja) * | 1966-02-15 | 1969-12-15 |
-
1977
- 1977-06-13 JP JP7770077U patent/JPS544539U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4430375Y1 (ja) * | 1966-02-15 | 1969-12-15 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51143580A (en) * | 1975-06-05 | 1976-12-09 | Nitto Electric Ind Co Ltd | Method for preventing the pressure drop in a separation equipment by r everse osmosis |
| JPS5812044B2 (ja) * | 1975-06-05 | 1983-03-05 | 日東電工株式会社 | 液体分離装置における分離管の連結部 |
| JPS6090006A (ja) * | 1983-10-24 | 1985-05-21 | Daicel Chem Ind Ltd | 半透膜用耐圧支持管 |
| JPH0218131B2 (ja) * | 1983-10-24 | 1990-04-24 | Daicel Chem |