JPH0338792U - - Google Patents
Info
- Publication number
- JPH0338792U JPH0338792U JP9998589U JP9998589U JPH0338792U JP H0338792 U JPH0338792 U JP H0338792U JP 9998589 U JP9998589 U JP 9998589U JP 9998589 U JP9998589 U JP 9998589U JP H0338792 U JPH0338792 U JP H0338792U
- Authority
- JP
- Japan
- Prior art keywords
- tapered wall
- edge
- wall
- top wall
- upper plate
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
Landscapes
- Percussive Tools And Related Accessories (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9998589U JPH0338792U (fr) | 1989-08-28 | 1989-08-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9998589U JPH0338792U (fr) | 1989-08-28 | 1989-08-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0338792U true JPH0338792U (fr) | 1991-04-15 |
Family
ID=31649011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9998589U Pending JPH0338792U (fr) | 1989-08-28 | 1989-08-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0338792U (fr) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5740374B2 (fr) * | 1975-05-13 | 1982-08-27 |
-
1989
- 1989-08-28 JP JP9998589U patent/JPH0338792U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5740374B2 (fr) * | 1975-05-13 | 1982-08-27 |