JPS6154495U - - Google Patents
Info
- Publication number
- JPS6154495U JPS6154495U JP13784684U JP13784684U JPS6154495U JP S6154495 U JPS6154495 U JP S6154495U JP 13784684 U JP13784684 U JP 13784684U JP 13784684 U JP13784684 U JP 13784684U JP S6154495 U JPS6154495 U JP S6154495U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- inner diameter
- metal pipe
- blade part
- taper
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13784684U JPS6154495U (un) | 1984-09-13 | 1984-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13784684U JPS6154495U (un) | 1984-09-13 | 1984-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6154495U true JPS6154495U (un) | 1986-04-12 |
Family
ID=30696250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13784684U Pending JPS6154495U (un) | 1984-09-13 | 1984-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6154495U (un) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62141497U (un) * | 1986-02-28 | 1987-09-07 |
-
1984
- 1984-09-13 JP JP13784684U patent/JPS6154495U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62141497U (un) * | 1986-02-28 | 1987-09-07 |