JPS6137391Y2 - - Google Patents
Info
- Publication number
- JPS6137391Y2 JPS6137391Y2 JP1980036268U JP3626880U JPS6137391Y2 JP S6137391 Y2 JPS6137391 Y2 JP S6137391Y2 JP 1980036268 U JP1980036268 U JP 1980036268U JP 3626880 U JP3626880 U JP 3626880U JP S6137391 Y2 JPS6137391 Y2 JP S6137391Y2
- Authority
- JP
- Japan
- Prior art keywords
- fan
- connecting pipe
- suction air
- main body
- case
- 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.)
- Expired
Links
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000009423 ventilation Methods 0.000 description 5
- 238000005192 partition Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980036268U JPS6137391Y2 (US06252093-20010626-C00008.png) | 1980-03-19 | 1980-03-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980036268U JPS6137391Y2 (US06252093-20010626-C00008.png) | 1980-03-19 | 1980-03-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56139449U JPS56139449U (US06252093-20010626-C00008.png) | 1981-10-21 |
JPS6137391Y2 true JPS6137391Y2 (US06252093-20010626-C00008.png) | 1986-10-29 |
Family
ID=29631872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1980036268U Expired JPS6137391Y2 (US06252093-20010626-C00008.png) | 1980-03-19 | 1980-03-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6137391Y2 (US06252093-20010626-C00008.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0325727Y2 (US06252093-20010626-C00008.png) * | 1985-03-20 | 1991-06-04 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2881466A (en) * | 1955-12-29 | 1959-04-14 | Gen Electric | Rug tool |
-
1980
- 1980-03-19 JP JP1980036268U patent/JPS6137391Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2881466A (en) * | 1955-12-29 | 1959-04-14 | Gen Electric | Rug tool |
Also Published As
Publication number | Publication date |
---|---|
JPS56139449U (US06252093-20010626-C00008.png) | 1981-10-21 |