JPS52150770A - Pipe expanding device - Google Patents
Pipe expanding deviceInfo
- Publication number
- JPS52150770A JPS52150770A JP6764576A JP6764576A JPS52150770A JP S52150770 A JPS52150770 A JP S52150770A JP 6764576 A JP6764576 A JP 6764576A JP 6764576 A JP6764576 A JP 6764576A JP S52150770 A JPS52150770 A JP S52150770A
- Authority
- JP
- Japan
- Prior art keywords
- expanding device
- pipe expanding
- pipe
- expanding
- Prior art date
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6764576A JPS52150770A (en) | 1976-06-11 | 1976-06-11 | Pipe expanding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6764576A JPS52150770A (en) | 1976-06-11 | 1976-06-11 | Pipe expanding device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52150770A true JPS52150770A (en) | 1977-12-14 |
JPS5622616B2 JPS5622616B2 (en) | 1981-05-26 |
Family
ID=13350946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6764576A Granted JPS52150770A (en) | 1976-06-11 | 1976-06-11 | Pipe expanding device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52150770A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54120552U (en) * | 1978-02-10 | 1979-08-23 | ||
CN108515323A (en) * | 2018-03-23 | 2018-09-11 | 江苏宝得换热设备股份有限公司 | A kind of welding of expansion-joint type, which stretches, takes over and its realizes technique |
-
1976
- 1976-06-11 JP JP6764576A patent/JPS52150770A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54120552U (en) * | 1978-02-10 | 1979-08-23 | ||
JPS5750106Y2 (en) * | 1978-02-10 | 1982-11-02 | ||
CN108515323A (en) * | 2018-03-23 | 2018-09-11 | 江苏宝得换热设备股份有限公司 | A kind of welding of expansion-joint type, which stretches, takes over and its realizes technique |
Also Published As
Publication number | Publication date |
---|---|
JPS5622616B2 (en) | 1981-05-26 |
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