Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS57136399
Kind Code:
U
More Like This:
Application Number:
JP2341981U
Publication Date:
August 25, 1982
Filing Date:
February 23, 1981
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
A63H13/18; A63H15/04; (IPC1-7): A63H13/18; A63H15/04