Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPH027199
Kind Code:
B2
Inventors:
ISOYAMA RYOICHI
SAWADA YOSHIO
KYOKAWA HIROSHI
Application Number:
JP20968186A
Publication Date:
February 15, 1990
Filing Date:
September 08, 1986
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
FUJITA CORP
International Classes:
H01Q17/00; H05K9/00