Document Type and Number:
Japanese Patent JPS4932390
Kind Code:
U
More Like This:
| JPH01269696 | SHIP |
Application Number:
JP7421972U
Publication Date:
March 20, 1974
Filing Date:
June 22, 1972
Export Citation:
International Classes:
B63H1/04; B63H16/20; (IPC1-7): B63H1/04; B63H16/12