JPH0450597U - - Google Patents
Info
- Publication number
- JPH0450597U JPH0450597U JP1990093441U JP9344190U JPH0450597U JP H0450597 U JPH0450597 U JP H0450597U JP 1990093441 U JP1990093441 U JP 1990093441U JP 9344190 U JP9344190 U JP 9344190U JP H0450597 U JPH0450597 U JP H0450597U
- Authority
- JP
- Japan
- Prior art keywords
- air
- orifice
- pipe
- air pipe
- hull
- 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
- 239000013505 freshwater Substances 0.000 claims description 3
- 239000013535 sea water Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
Landscapes
- Catching Or Destruction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990093441U JPH0450597U (enExample) | 1990-09-04 | 1990-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990093441U JPH0450597U (enExample) | 1990-09-04 | 1990-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0450597U true JPH0450597U (enExample) | 1992-04-28 |
Family
ID=31830658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990093441U Pending JPH0450597U (enExample) | 1990-09-04 | 1990-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450597U (enExample) |
-
1990
- 1990-09-04 JP JP1990093441U patent/JPH0450597U/ja active Pending