JPS63151180U - - Google Patents
Info
- Publication number
- JPS63151180U JPS63151180U JP4459987U JP4459987U JPS63151180U JP S63151180 U JPS63151180 U JP S63151180U JP 4459987 U JP4459987 U JP 4459987U JP 4459987 U JP4459987 U JP 4459987U JP S63151180 U JPS63151180 U JP S63151180U
- Authority
- JP
- Japan
- Prior art keywords
- mat
- friction coefficient
- back side
- utility
- reduce
- 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
Landscapes
- Carpets (AREA)
- Finger-Pressure Massage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4459987U JPS63151180U (ru) | 1987-03-26 | 1987-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4459987U JPS63151180U (ru) | 1987-03-26 | 1987-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63151180U true JPS63151180U (ru) | 1988-10-04 |
Family
ID=30862564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4459987U Pending JPS63151180U (ru) | 1987-03-26 | 1987-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63151180U (ru) |
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1987
- 1987-03-26 JP JP4459987U patent/JPS63151180U/ja active Pending