JPS4917942A - - Google Patents
Info
- Publication number
- JPS4917942A JPS4917942A JP47056607A JP5660772A JPS4917942A JP S4917942 A JPS4917942 A JP S4917942A JP 47056607 A JP47056607 A JP 47056607A JP 5660772 A JP5660772 A JP 5660772A JP S4917942 A JPS4917942 A JP S4917942A
- 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
- Safety Devices In Control Systems (AREA)
- Logic Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47056607A JPS4917942A (ja) | 1972-06-07 | 1972-06-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47056607A JPS4917942A (ja) | 1972-06-07 | 1972-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4917942A true JPS4917942A (ja) | 1974-02-16 |
Family
ID=13031908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47056607A Pending JPS4917942A (ja) | 1972-06-07 | 1972-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4917942A (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS538337A (en) * | 1976-07-12 | 1978-01-25 | Kawasaki Heavy Ind Ltd | Circumferential welding of circular joint |
| JPH02217550A (ja) * | 1989-02-16 | 1990-08-30 | Shimizu Corp | 遠心成形鋼棒補強コンクリート部材及びその継手工法 |
| JPH02236340A (ja) * | 1989-03-09 | 1990-09-19 | Shimizu Corp | 遠心成形鋼棒補強コンクリート部材 |
-
1972
- 1972-06-07 JP JP47056607A patent/JPS4917942A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS538337A (en) * | 1976-07-12 | 1978-01-25 | Kawasaki Heavy Ind Ltd | Circumferential welding of circular joint |
| JPS5618318B2 (ja) * | 1976-07-12 | 1981-04-28 | ||
| JPH02217550A (ja) * | 1989-02-16 | 1990-08-30 | Shimizu Corp | 遠心成形鋼棒補強コンクリート部材及びその継手工法 |
| JPH02236340A (ja) * | 1989-03-09 | 1990-09-19 | Shimizu Corp | 遠心成形鋼棒補強コンクリート部材 |