JPS4981281A - - Google Patents
Info
- Publication number
- JPS4981281A JPS4981281A JP12493472A JP12493472A JPS4981281A JP S4981281 A JPS4981281 A JP S4981281A JP 12493472 A JP12493472 A JP 12493472A JP 12493472 A JP12493472 A JP 12493472A JP S4981281 A JPS4981281 A JP S4981281A
- 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
- Separation Using Semi-Permeable Membranes (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12493472A JPS559954B2 (https=) | 1972-12-13 | 1972-12-13 | |
| DE2354711A DE2354711B2 (de) | 1972-12-12 | 1973-11-02 | Kunstharzdiaphragma und Verfahren zu dessen Herstellung |
| NL7316807A NL7316807A (https=) | 1972-12-12 | 1973-12-07 | |
| BR9661/73A BR7309661D0 (pt) | 1972-12-12 | 1973-12-10 | Membrana de diafragma |
| FR7344233A FR2209608A1 (en) | 1972-12-12 | 1973-12-11 | Synthetic resin membrane for electrolytic purposes - with pores filled by titanium hydroxide, zirconium hydroxide, zirconium silicate or silica gel |
| BE138782A BE808542A (fr) | 1972-12-12 | 1973-12-12 | Membrane diaphragme de structure nouvelle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12493472A JPS559954B2 (https=) | 1972-12-13 | 1972-12-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4981281A true JPS4981281A (https=) | 1974-08-06 |
| JPS559954B2 JPS559954B2 (https=) | 1980-03-13 |
Family
ID=14897770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12493472A Expired JPS559954B2 (https=) | 1972-12-12 | 1972-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS559954B2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5323871A (en) * | 1976-08-19 | 1978-03-04 | Nippon Asbestos Co Ltd | Diaphragm and its manufacture |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4981278A (https=) * | 1972-12-12 | 1974-08-06 |
-
1972
- 1972-12-13 JP JP12493472A patent/JPS559954B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4981278A (https=) * | 1972-12-12 | 1974-08-06 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5323871A (en) * | 1976-08-19 | 1978-03-04 | Nippon Asbestos Co Ltd | Diaphragm and its manufacture |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS559954B2 (https=) | 1980-03-13 |