JPS48101811A - - Google Patents
Info
- Publication number
- JPS48101811A JPS48101811A JP3309072A JP3309072A JPS48101811A JP S48101811 A JPS48101811 A JP S48101811A JP 3309072 A JP3309072 A JP 3309072A JP 3309072 A JP3309072 A JP 3309072A JP S48101811 A JPS48101811 A JP S48101811A
- 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
- Structure Of Telephone Exchanges (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3309072A JPS48101811A (zh) | 1972-03-31 | 1972-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3309072A JPS48101811A (zh) | 1972-03-31 | 1972-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS48101811A true JPS48101811A (zh) | 1973-12-21 |
Family
ID=12376964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3309072A Pending JPS48101811A (zh) | 1972-03-31 | 1972-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS48101811A (zh) |
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1972
- 1972-03-31 JP JP3309072A patent/JPS48101811A/ja active Pending