JPS5148612B2 - - Google Patents
Info
- Publication number
- JPS5148612B2 JPS5148612B2 JP5818271A JP5818271A JPS5148612B2 JP S5148612 B2 JPS5148612 B2 JP S5148612B2 JP 5818271 A JP5818271 A JP 5818271A JP 5818271 A JP5818271 A JP 5818271A JP S5148612 B2 JPS5148612 B2 JP S5148612B2
- 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
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Interface Circuits In Exchanges (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5818271A JPS5148612B2 (en) | 1971-08-02 | 1971-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5818271A JPS5148612B2 (en) | 1971-08-02 | 1971-08-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4825408A JPS4825408A (en) | 1973-04-03 |
| JPS5148612B2 true JPS5148612B2 (en) | 1976-12-22 |
Family
ID=13076853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5818271A Expired JPS5148612B2 (en) | 1971-08-02 | 1971-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5148612B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4760119A (en) * | 1986-04-30 | 1988-07-26 | E. I. Du Pont De Nemours And Company | Polyacetal compositions with improved hydrolytic stability |
| JP2977438B2 (en) * | 1993-03-22 | 1999-11-15 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | Polyacetal composition used for abrasion resistance and molded article molded therefrom |
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1971
- 1971-08-02 JP JP5818271A patent/JPS5148612B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4825408A (en) | 1973-04-03 |