JPH02116299U - - Google Patents
Info
- Publication number
- JPH02116299U JPH02116299U JP2635189U JP2635189U JPH02116299U JP H02116299 U JPH02116299 U JP H02116299U JP 2635189 U JP2635189 U JP 2635189U JP 2635189 U JP2635189 U JP 2635189U JP H02116299 U JPH02116299 U JP H02116299U
- Authority
- JP
- Japan
- Prior art keywords
- base surface
- depth dimension
- grooves
- diameter
- utility
- 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 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Irons (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2635189U JPH02116299U (ru) | 1989-03-07 | 1989-03-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2635189U JPH02116299U (ru) | 1989-03-07 | 1989-03-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02116299U true JPH02116299U (ru) | 1990-09-18 |
Family
ID=31247895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2635189U Pending JPH02116299U (ru) | 1989-03-07 | 1989-03-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02116299U (ru) |
-
1989
- 1989-03-07 JP JP2635189U patent/JPH02116299U/ja active Pending