JPH01122987U - - Google Patents
Info
- Publication number
- JPH01122987U JPH01122987U JP1853088U JP1853088U JPH01122987U JP H01122987 U JPH01122987 U JP H01122987U JP 1853088 U JP1853088 U JP 1853088U JP 1853088 U JP1853088 U JP 1853088U JP H01122987 U JPH01122987 U JP H01122987U
- Authority
- JP
- Japan
- Prior art keywords
- gravity
- center
- rolling surface
- holder
- surface portion
- 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
- 230000005484 gravity Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Pens And Brushes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1853088U JPH01122987U (da) | 1988-02-15 | 1988-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1853088U JPH01122987U (da) | 1988-02-15 | 1988-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01122987U true JPH01122987U (da) | 1989-08-21 |
Family
ID=31233264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1853088U Pending JPH01122987U (da) | 1988-02-15 | 1988-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01122987U (da) |
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1988
- 1988-02-15 JP JP1853088U patent/JPH01122987U/ja active Pending