JPS639400U - - Google Patents
Info
- Publication number
- JPS639400U JPS639400U JP10215986U JP10215986U JPS639400U JP S639400 U JPS639400 U JP S639400U JP 10215986 U JP10215986 U JP 10215986U JP 10215986 U JP10215986 U JP 10215986U JP S639400 U JPS639400 U JP S639400U
- Authority
- JP
- Japan
- Prior art keywords
- brush
- center
- tunnel
- gravity
- side wall
- 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
- 238000004140 cleaning Methods 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 3
Landscapes
- Cleaning In General (AREA)
- Brushes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10215986U JPS639400U (en18) | 1986-07-04 | 1986-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10215986U JPS639400U (en18) | 1986-07-04 | 1986-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS639400U true JPS639400U (en18) | 1988-01-21 |
Family
ID=30973550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10215986U Pending JPS639400U (en18) | 1986-07-04 | 1986-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS639400U (en18) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0261U (en18) * | 1988-06-02 | 1990-01-05 |
-
1986
- 1986-07-04 JP JP10215986U patent/JPS639400U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0261U (en18) * | 1988-06-02 | 1990-01-05 |