JPS4971992U - - Google Patents
Info
- Publication number
- JPS4971992U JPS4971992U JP1972116977U JP11697772U JPS4971992U JP S4971992 U JPS4971992 U JP S4971992U JP 1972116977 U JP1972116977 U JP 1972116977U JP 11697772 U JP11697772 U JP 11697772U JP S4971992 U JPS4971992 U JP S4971992U
- Authority
- JP
- Japan
- 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
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
- Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
- Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
- Y02T70/5236—Renewable or hybrid-electric solutions
Landscapes
- Exhaust Silencers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972116977U JPS5333352Y2 (en:Method) | 1972-10-09 | 1972-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972116977U JPS5333352Y2 (en:Method) | 1972-10-09 | 1972-10-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4971992U true JPS4971992U (en:Method) | 1974-06-21 |
| JPS5333352Y2 JPS5333352Y2 (en:Method) | 1978-08-17 |
Family
ID=28351990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972116977U Expired JPS5333352Y2 (en:Method) | 1972-10-09 | 1972-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5333352Y2 (en:Method) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS437061Y1 (en:Method) * | 1965-07-02 | 1968-03-29 | ||
| US3623447A (en) * | 1970-01-21 | 1971-11-30 | Clayton J Jacobson | Powered aquatic vehicle |
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1972
- 1972-10-09 JP JP1972116977U patent/JPS5333352Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS437061Y1 (en:Method) * | 1965-07-02 | 1968-03-29 | ||
| US3623447A (en) * | 1970-01-21 | 1971-11-30 | Clayton J Jacobson | Powered aquatic vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5333352Y2 (en:Method) | 1978-08-17 |