Document Type and Number:
Japanese Patent JPS508880
Kind Code:
Y1
More Like This:
| WO/2001/030651 | GATED COMPOSITE OARLOCK |
| JP6463151 | Anchor device |
Application Number:
JP13592570U
Publication Date:
March 17, 1975
Filing Date:
December 29, 1970
Export Citation:
International Classes:
B63H16/073; B63B17/00; (IPC1-7): B63B17/00
Next Patent: JPS508881