JPS522430B2 - - Google Patents
Info
- Publication number
- JPS522430B2 JPS522430B2 JP3550472A JP3550472A JPS522430B2 JP S522430 B2 JPS522430 B2 JP S522430B2 JP 3550472 A JP3550472 A JP 3550472A JP 3550472 A JP3550472 A JP 3550472A JP S522430 B2 JPS522430 B2 JP S522430B2
- 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.)
- Expired
Links
Landscapes
- Aftertreatments Of Artificial And Natural Stones (AREA)
- Paper (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3550472A JPS522430B2 (en:Method) | 1972-04-08 | 1972-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3550472A JPS522430B2 (en:Method) | 1972-04-08 | 1972-04-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS48102122A JPS48102122A (en:Method) | 1973-12-22 |
| JPS522430B2 true JPS522430B2 (en:Method) | 1977-01-21 |
Family
ID=12443572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3550472A Expired JPS522430B2 (en:Method) | 1972-04-08 | 1972-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS522430B2 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5247354U (en:Method) * | 1975-09-30 | 1977-04-04 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50134816A (en:Method) * | 1974-04-03 | 1975-10-25 | ||
| JPS62114100U (en:Method) * | 1986-01-07 | 1987-07-20 | ||
| JPS62252064A (ja) * | 1986-04-23 | 1987-11-02 | Nippon Sheet Glass Co Ltd | 蓄電池用セパレ−タ |
| JPS62281263A (ja) * | 1986-05-30 | 1987-12-07 | Nippon Sheet Glass Co Ltd | 蓄電池用セパレ−タ |
-
1972
- 1972-04-08 JP JP3550472A patent/JPS522430B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5247354U (en:Method) * | 1975-09-30 | 1977-04-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS48102122A (en:Method) | 1973-12-22 |