FI47300B - - Google Patents
Info
- Publication number
- FI47300B FI47300B FI02320/71A FI232071A FI47300B FI 47300 B FI47300 B FI 47300B FI 02320/71 A FI02320/71 A FI 02320/71A FI 232071 A FI232071 A FI 232071A FI 47300 B FI47300 B FI 47300B
- Authority
- FI
- Finland
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
- B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/08—Ice-breakers or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor
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- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Laminated Bodies (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI712320A FI47300C (fi) | 1971-08-20 | 1971-08-20 | Jäissä kulkeva laiva. |
| DE2240576A DE2240576A1 (de) | 1971-08-20 | 1972-08-18 | Schiff fuer vereiste gewaesser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI712320A FI47300C (fi) | 1971-08-20 | 1971-08-20 | Jäissä kulkeva laiva. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI47300B true FI47300B (cs) | 1973-07-31 |
| FI47300C FI47300C (fi) | 1973-11-12 |
Family
ID=8506942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI712320A FI47300C (fi) | 1971-08-20 | 1971-08-20 | Jäissä kulkeva laiva. |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2240576A1 (cs) |
| FI (1) | FI47300C (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE30771E (en) | 1971-10-21 | 1981-10-13 | Method of protecting the hulls of marine vessels from fouling | |
| DE10357653A1 (de) * | 2003-12-10 | 2005-07-07 | Abb Research Ltd. | Schiffsantrieb |
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1971
- 1971-08-20 FI FI712320A patent/FI47300C/fi active
-
1972
- 1972-08-18 DE DE2240576A patent/DE2240576A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FI47300C (fi) | 1973-11-12 |
| DE2240576A1 (de) | 1973-03-15 |