JPS6442720U - - Google Patents
Info
- Publication number
- JPS6442720U JPS6442720U JP13659687U JP13659687U JPS6442720U JP S6442720 U JPS6442720 U JP S6442720U JP 13659687 U JP13659687 U JP 13659687U JP 13659687 U JP13659687 U JP 13659687U JP S6442720 U JPS6442720 U JP S6442720U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- punch
- cut
- view
- correct
- 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 1
Landscapes
- Metal Extraction Processes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13659687U JPS6442720U (uk) | 1987-09-07 | 1987-09-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13659687U JPS6442720U (uk) | 1987-09-07 | 1987-09-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6442720U true JPS6442720U (uk) | 1989-03-14 |
Family
ID=31397252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13659687U Pending JPS6442720U (uk) | 1987-09-07 | 1987-09-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6442720U (uk) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020062660A (ja) * | 2018-10-17 | 2020-04-23 | 株式会社新三興鋼管 | 先端潰し鋼管の製造方法 |
-
1987
- 1987-09-07 JP JP13659687U patent/JPS6442720U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020062660A (ja) * | 2018-10-17 | 2020-04-23 | 株式会社新三興鋼管 | 先端潰し鋼管の製造方法 |