JPH02116251U - - Google Patents
Info
- Publication number
- JPH02116251U JPH02116251U JP2572089U JP2572089U JPH02116251U JP H02116251 U JPH02116251 U JP H02116251U JP 2572089 U JP2572089 U JP 2572089U JP 2572089 U JP2572089 U JP 2572089U JP H02116251 U JPH02116251 U JP H02116251U
- Authority
- JP
- Japan
- Prior art keywords
- suction
- switching
- utility
- model
- opening
- 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
- 238000001514 detection method Methods 0.000 claims description 3
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2572089U JPH02116251U ( ) | 1989-03-07 | 1989-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2572089U JPH02116251U ( ) | 1989-03-07 | 1989-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02116251U true JPH02116251U ( ) | 1990-09-18 |
Family
ID=31246702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2572089U Pending JPH02116251U ( ) | 1989-03-07 | 1989-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02116251U ( ) |
-
1989
- 1989-03-07 JP JP2572089U patent/JPH02116251U/ja active Pending