JPS4940857A - - Google Patents
Info
- Publication number
- JPS4940857A JPS4940857A JP47084573A JP8457372A JPS4940857A JP S4940857 A JPS4940857 A JP S4940857A JP 47084573 A JP47084573 A JP 47084573A JP 8457372 A JP8457372 A JP 8457372A JP S4940857 A JPS4940857 A JP S4940857A
- 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
- Bipolar Transistors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47084573A JPS529500B2 (https=) | 1972-08-25 | 1972-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47084573A JPS529500B2 (https=) | 1972-08-25 | 1972-08-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4940857A true JPS4940857A (https=) | 1974-04-17 |
| JPS529500B2 JPS529500B2 (https=) | 1977-03-16 |
Family
ID=13834400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47084573A Expired JPS529500B2 (https=) | 1972-08-25 | 1972-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS529500B2 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5237222A (en) * | 1975-09-19 | 1977-03-23 | Nippon Koatsu Concrete Kk | Centrifugal concrete or mortar tube reinforced with continous steel fi bre |
| JPS5396022A (en) * | 1977-02-03 | 1978-08-22 | Mitsui Concrete Kogyo Kk | Method of making expandable highhstrength concrete composite column having outer steel pipe shell |
-
1972
- 1972-08-25 JP JP47084573A patent/JPS529500B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5237222A (en) * | 1975-09-19 | 1977-03-23 | Nippon Koatsu Concrete Kk | Centrifugal concrete or mortar tube reinforced with continous steel fi bre |
| JPS5396022A (en) * | 1977-02-03 | 1978-08-22 | Mitsui Concrete Kogyo Kk | Method of making expandable highhstrength concrete composite column having outer steel pipe shell |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS529500B2 (https=) | 1977-03-16 |