Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0495590
Kind Code:
U
Application Number:
JP383191U
Publication Date:
August 19, 1992
Filing Date:
January 11, 1991
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
B63B15/02; E04H12/00; (IPC1-7): B63B15/02; E04H12/00
Domestic Patent References:
JP2130893B