JPS6439199U - - Google Patents
Info
- Publication number
- JPS6439199U JPS6439199U JP13449587U JP13449587U JPS6439199U JP S6439199 U JPS6439199 U JP S6439199U JP 13449587 U JP13449587 U JP 13449587U JP 13449587 U JP13449587 U JP 13449587U JP S6439199 U JPS6439199 U JP S6439199U
- Authority
- JP
- Japan
- Prior art keywords
- skeg
- grating
- recess
- rotating shaft
- stern
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Diffracting Gratings Or Hologram Optical Elements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13449587U JPS6439199U (da) | 1987-09-04 | 1987-09-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13449587U JPS6439199U (da) | 1987-09-04 | 1987-09-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6439199U true JPS6439199U (da) | 1989-03-08 |
Family
ID=31393302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13449587U Pending JPS6439199U (da) | 1987-09-04 | 1987-09-04 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6439199U (da) |
-
1987
- 1987-09-04 JP JP13449587U patent/JPS6439199U/ja active Pending