JPS5228255Y2 - - Google Patents
Info
- Publication number
- JPS5228255Y2 JPS5228255Y2 JP7782672U JP7782672U JPS5228255Y2 JP S5228255 Y2 JPS5228255 Y2 JP S5228255Y2 JP 7782672 U JP7782672 U JP 7782672U JP 7782672 U JP7782672 U JP 7782672U JP S5228255 Y2 JPS5228255 Y2 JP S5228255Y2
- 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
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7782672U JPS5228255Y2 (https=) | 1972-07-01 | 1972-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7782672U JPS5228255Y2 (https=) | 1972-07-01 | 1972-07-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4937927U JPS4937927U (https=) | 1974-04-03 |
| JPS5228255Y2 true JPS5228255Y2 (https=) | 1977-06-28 |
Family
ID=27981507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7782672U Expired JPS5228255Y2 (https=) | 1972-07-01 | 1972-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5228255Y2 (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5182727U (https=) * | 1974-12-24 | 1976-07-02 | ||
| JPS51103047A (en) * | 1975-03-07 | 1976-09-11 | Nakajima Kk | Kokantono shiimuyosetsubuno karizukehoho oyobi sonosochi |
| JPS5244747A (en) * | 1975-10-06 | 1977-04-08 | Nippon Telegraph & Telephone | Mandrel for weld connecting tubular bodies |
| JPS538337A (en) * | 1976-07-12 | 1978-01-25 | Kawasaki Heavy Ind Ltd | Circumferential welding of circular joint |
| JPS53162119U (https=) * | 1977-05-27 | 1978-12-19 | ||
| JPS5914063Y2 (ja) * | 1977-05-27 | 1984-04-25 | 鹿島建設株式会社 | 鋼管歪み矯正装置 |
| JPS54157924U (https=) * | 1978-04-25 | 1979-11-02 | ||
| JPS5913595A (ja) * | 1982-07-07 | 1984-01-24 | ワルタ−・エツコルド・ゲ−エムベ−ハ−・ウント・コンパニ・カ−ゲ−・フオルリヒツトングス・ウント・ゲレ−テバウ | 管体の熔接用把持具 |
| US4556162A (en) * | 1984-04-17 | 1985-12-03 | The Babcock & Wilcox Company | Weld backup mechanism for internal pipe welding apparatus |
| JP2532790Y2 (ja) * | 1990-10-19 | 1997-04-16 | 株式会社小松製作所 | パイプ状部材の突合わせ溶接装置 |
-
1972
- 1972-07-01 JP JP7782672U patent/JPS5228255Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4937927U (https=) | 1974-04-03 |