JPH0457253U - - Google Patents
Info
- Publication number
- JPH0457253U JPH0457253U JP9789890U JP9789890U JPH0457253U JP H0457253 U JPH0457253 U JP H0457253U JP 9789890 U JP9789890 U JP 9789890U JP 9789890 U JP9789890 U JP 9789890U JP H0457253 U JPH0457253 U JP H0457253U
- Authority
- JP
- Japan
- Prior art keywords
- elevation
- injection nozzle
- rotating
- injection
- sprinkler
- 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
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 230000004888 barrier function Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims 2
Landscapes
- Catching Or Destruction (AREA)
- Nozzles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9789890U JPH0737725Y2 (ja) | 1990-09-17 | 1990-09-17 | スプリンクラ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9789890U JPH0737725Y2 (ja) | 1990-09-17 | 1990-09-17 | スプリンクラ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0457253U true JPH0457253U (en:Method) | 1992-05-15 |
| JPH0737725Y2 JPH0737725Y2 (ja) | 1995-08-30 |
Family
ID=31838650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9789890U Expired - Lifetime JPH0737725Y2 (ja) | 1990-09-17 | 1990-09-17 | スプリンクラ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0737725Y2 (en:Method) |
-
1990
- 1990-09-17 JP JP9789890U patent/JPH0737725Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0737725Y2 (ja) | 1995-08-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |