JPS645717U - - Google Patents
Info
- Publication number
- JPS645717U JPS645717U JP9858687U JP9858687U JPS645717U JP S645717 U JPS645717 U JP S645717U JP 9858687 U JP9858687 U JP 9858687U JP 9858687 U JP9858687 U JP 9858687U JP S645717 U JPS645717 U JP S645717U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- corners
- punch
- flaring
- square pipe
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Punching Or Piercing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9858687U JPS645717U (enExample) | 1987-06-29 | 1987-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9858687U JPS645717U (enExample) | 1987-06-29 | 1987-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS645717U true JPS645717U (enExample) | 1989-01-13 |
Family
ID=31324992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9858687U Pending JPS645717U (enExample) | 1987-06-29 | 1987-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS645717U (enExample) |
-
1987
- 1987-06-29 JP JP9858687U patent/JPS645717U/ja active Pending
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