JPS6443868U - - Google Patents
Info
- Publication number
- JPS6443868U JPS6443868U JP13882087U JP13882087U JPS6443868U JP S6443868 U JPS6443868 U JP S6443868U JP 13882087 U JP13882087 U JP 13882087U JP 13882087 U JP13882087 U JP 13882087U JP S6443868 U JPS6443868 U JP S6443868U
- Authority
- JP
- Japan
- Prior art keywords
- substantially conical
- blade
- cylinder
- tip
- conical cylinder
- 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
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Knives (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13882087U JPS6443868U (zh) | 1987-09-10 | 1987-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13882087U JPS6443868U (zh) | 1987-09-10 | 1987-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6443868U true JPS6443868U (zh) | 1989-03-16 |
Family
ID=31401514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13882087U Pending JPS6443868U (zh) | 1987-09-10 | 1987-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6443868U (zh) |
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1987
- 1987-09-10 JP JP13882087U patent/JPS6443868U/ja active Pending