JPS4996976A - - Google Patents
Info
- Publication number
- JPS4996976A JPS4996976A JP908573A JP908573A JPS4996976A JP S4996976 A JPS4996976 A JP S4996976A JP 908573 A JP908573 A JP 908573A JP 908573 A JP908573 A JP 908573A JP S4996976 A JPS4996976 A JP S4996976A
- 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)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP908573A JPS4996976A (en) | 1973-01-20 | 1973-01-20 | |
| US05361557 US3912834A (en) | 1972-06-05 | 1973-05-18 | Process for producing a selectively permeable composite |
| US05/504,748 US3945927A (en) | 1972-06-05 | 1974-09-10 | Ion-exchange group bearing composite membranes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP908573A JPS4996976A (en) | 1973-01-20 | 1973-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4996976A true JPS4996976A (en) | 1974-09-13 |
Family
ID=11710767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP908573A Pending JPS4996976A (en) | 1972-06-05 | 1973-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4996976A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5134881A (en) * | 1974-09-20 | 1976-03-24 | Toray Industries | Gyakushintomaku no seiho |
| JPS5339982A (en) * | 1976-09-25 | 1978-04-12 | Matsushita Electric Ind Co Ltd | Reverse osmotic membrane |
| JPS56152705A (en) * | 1980-04-30 | 1981-11-26 | Nitto Electric Ind Co Ltd | Reinforced permeable membrane |
| JPS59120211A (en) * | 1982-12-28 | 1984-07-11 | Asahi Glass Co Ltd | Preparation of composite membrane |
| US10342405B2 (en) | 2016-05-20 | 2019-07-09 | Lg Electronics Inc. | Autonomous cleaner |
| US10342400B2 (en) | 2016-05-20 | 2019-07-09 | Lg Electronics Inc. | Autonomous cleaner |
| US10362916B2 (en) | 2016-05-20 | 2019-07-30 | Lg Electronics Inc. | Autonomous cleaner |
| US10398276B2 (en) | 2016-05-20 | 2019-09-03 | Lg Electronics Inc. | Autonomous cleaner |
| US10420448B2 (en) | 2016-05-20 | 2019-09-24 | Lg Electronics Inc. | Autonomous cleaner |
| US10441128B2 (en) | 2016-05-20 | 2019-10-15 | Lg Electronics Inc. | Autonomous cleaner |
| US10463212B2 (en) | 2016-05-20 | 2019-11-05 | Lg Electronics Inc. | Autonomous cleaner |
| US10463221B2 (en) | 2016-05-20 | 2019-11-05 | Lg Electronics Inc. | Autonomous cleaner |
| US10481611B2 (en) | 2016-05-20 | 2019-11-19 | Lg Electronics Inc. | Autonomous cleaner |
| US10524628B2 (en) | 2016-05-20 | 2020-01-07 | Lg Electronics Inc. | Autonomous cleaner |
-
1973
- 1973-01-20 JP JP908573A patent/JPS4996976A/ja active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5134881A (en) * | 1974-09-20 | 1976-03-24 | Toray Industries | Gyakushintomaku no seiho |
| JPS5818125B2 (en) * | 1974-09-20 | 1983-04-11 | 東レ株式会社 | gear development process |
| JPS5339982A (en) * | 1976-09-25 | 1978-04-12 | Matsushita Electric Ind Co Ltd | Reverse osmotic membrane |
| JPS56152705A (en) * | 1980-04-30 | 1981-11-26 | Nitto Electric Ind Co Ltd | Reinforced permeable membrane |
| JPS6130803B2 (en) * | 1980-04-30 | 1986-07-16 | Nitto Electric Ind Co | |
| JPS59120211A (en) * | 1982-12-28 | 1984-07-11 | Asahi Glass Co Ltd | Preparation of composite membrane |
| US10362916B2 (en) | 2016-05-20 | 2019-07-30 | Lg Electronics Inc. | Autonomous cleaner |
| US10342400B2 (en) | 2016-05-20 | 2019-07-09 | Lg Electronics Inc. | Autonomous cleaner |
| US10342405B2 (en) | 2016-05-20 | 2019-07-09 | Lg Electronics Inc. | Autonomous cleaner |
| US10398276B2 (en) | 2016-05-20 | 2019-09-03 | Lg Electronics Inc. | Autonomous cleaner |
| US10420448B2 (en) | 2016-05-20 | 2019-09-24 | Lg Electronics Inc. | Autonomous cleaner |
| US10441128B2 (en) | 2016-05-20 | 2019-10-15 | Lg Electronics Inc. | Autonomous cleaner |
| US10463212B2 (en) | 2016-05-20 | 2019-11-05 | Lg Electronics Inc. | Autonomous cleaner |
| US10463221B2 (en) | 2016-05-20 | 2019-11-05 | Lg Electronics Inc. | Autonomous cleaner |
| US10481611B2 (en) | 2016-05-20 | 2019-11-19 | Lg Electronics Inc. | Autonomous cleaner |
| US10524628B2 (en) | 2016-05-20 | 2020-01-07 | Lg Electronics Inc. | Autonomous cleaner |