JPS63144186U - - Google Patents
Info
- Publication number
- JPS63144186U JPS63144186U JP3630487U JP3630487U JPS63144186U JP S63144186 U JPS63144186 U JP S63144186U JP 3630487 U JP3630487 U JP 3630487U JP 3630487 U JP3630487 U JP 3630487U JP S63144186 U JPS63144186 U JP S63144186U
- Authority
- JP
- Japan
- Prior art keywords
- pad body
- air
- hole
- pad
- friction
- 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
- 238000009423 ventilation Methods 0.000 claims description 2
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3630487U JPS63144186U (enExample) | 1987-03-12 | 1987-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3630487U JPS63144186U (enExample) | 1987-03-12 | 1987-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63144186U true JPS63144186U (enExample) | 1988-09-22 |
Family
ID=30846582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3630487U Pending JPS63144186U (enExample) | 1987-03-12 | 1987-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63144186U (enExample) |
-
1987
- 1987-03-12 JP JP3630487U patent/JPS63144186U/ja active Pending