JPH02121154U - - Google Patents
Info
- Publication number
- JPH02121154U JPH02121154U JP3130689U JP3130689U JPH02121154U JP H02121154 U JPH02121154 U JP H02121154U JP 3130689 U JP3130689 U JP 3130689U JP 3130689 U JP3130689 U JP 3130689U JP H02121154 U JPH02121154 U JP H02121154U
- Authority
- JP
- Japan
- Prior art keywords
- suction tube
- sucked
- air
- outside
- required number
- 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
- 239000007788 liquid Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
Landscapes
- Nozzles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3130689U JPH02121154U (el) | 1989-03-18 | 1989-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3130689U JPH02121154U (el) | 1989-03-18 | 1989-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02121154U true JPH02121154U (el) | 1990-10-01 |
Family
ID=31257074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3130689U Pending JPH02121154U (el) | 1989-03-18 | 1989-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02121154U (el) |
-
1989
- 1989-03-18 JP JP3130689U patent/JPH02121154U/ja active Pending