Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS621758
Kind Code:
B2
Inventors:
YAMAMOTO TOSHIKI
Application Number:
JP3317084A
Publication Date:
January 14, 1987
Filing Date:
February 22, 1984
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
YAMAMOTO TOSHIKI
International Classes:
D05B35/00; D06F71/30