Document Type and Number:
Japanese Patent JPS4742399
Kind Code:
Y1
More Like This:
JP3648804 | UNDERWATER MOVING DEVICE |
JPH0245295 | DEVICE FOR CLEANING EXTRANEOUS MATTER AWAY FROM HULL |
Application Number:
JP10739268U
Publication Date:
December 21, 1972
Filing Date:
December 09, 1968
Export Citation:
International Classes:
B63B59/06; B08B7/02; (IPC1-7): B60S3/02; B08B7/02