JPH0371858U - - Google Patents
Info
- Publication number
- JPH0371858U JPH0371858U JP13157389U JP13157389U JPH0371858U JP H0371858 U JPH0371858 U JP H0371858U JP 13157389 U JP13157389 U JP 13157389U JP 13157389 U JP13157389 U JP 13157389U JP H0371858 U JPH0371858 U JP H0371858U
- Authority
- JP
- Japan
- Prior art keywords
- cells
- section
- base layers
- surface layer
- rubber
- 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
- 239000010410 layer Substances 0.000 claims description 4
- 239000002344 surface layer Substances 0.000 claims description 4
- 238000005498 polishing Methods 0.000 claims 2
- 239000002984 plastic foam Substances 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13157389U JPH0371858U (enExample) | 1989-11-11 | 1989-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13157389U JPH0371858U (enExample) | 1989-11-11 | 1989-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0371858U true JPH0371858U (enExample) | 1991-07-19 |
Family
ID=31679074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13157389U Pending JPH0371858U (enExample) | 1989-11-11 | 1989-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0371858U (enExample) |
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1989
- 1989-11-11 JP JP13157389U patent/JPH0371858U/ja active Pending