JPH0273417U - - Google Patents
Info
- Publication number
- JPH0273417U JPH0273417U JP9021089U JP9021089U JPH0273417U JP H0273417 U JPH0273417 U JP H0273417U JP 9021089 U JP9021089 U JP 9021089U JP 9021089 U JP9021089 U JP 9021089U JP H0273417 U JPH0273417 U JP H0273417U
- Authority
- JP
- Japan
- Prior art keywords
- dust
- ground
- suction port
- cleaning machine
- dust suction
- 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.)
- Granted
Links
- 239000000428 dust Substances 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims 2
- 238000007790 scraping Methods 0.000 claims 1
Landscapes
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Brushes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989090210U JP2522297Y2 (ja) | 1989-07-31 | 1989-07-31 | 清掃機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989090210U JP2522297Y2 (ja) | 1989-07-31 | 1989-07-31 | 清掃機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0273417U true JPH0273417U (ru) | 1990-06-05 |
JP2522297Y2 JP2522297Y2 (ja) | 1997-01-08 |
Family
ID=31314739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989090210U Expired - Lifetime JP2522297Y2 (ja) | 1989-07-31 | 1989-07-31 | 清掃機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2522297Y2 (ru) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4889155U (ru) * | 1972-01-27 | 1973-10-27 | ||
JPS48100569U (ru) * | 1972-02-28 | 1973-11-27 | ||
JPS5910168U (ja) * | 1982-07-12 | 1984-01-23 | ソニー株式会社 | デイスク再生装置 |
-
1989
- 1989-07-31 JP JP1989090210U patent/JP2522297Y2/ja not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4889155U (ru) * | 1972-01-27 | 1973-10-27 | ||
JPS48100569U (ru) * | 1972-02-28 | 1973-11-27 | ||
JPS5910168U (ja) * | 1982-07-12 | 1984-01-23 | ソニー株式会社 | デイスク再生装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2522297Y2 (ja) | 1997-01-08 |