Document Type and Number:
Japanese Patent JPH0376767
Kind Code:
B2
Inventors:
YONEZAWA KAZUHIRO
Application Number:
JP3767186A
Publication Date:
December 06, 1991
Filing Date:
February 21, 1986
Export Citation:
Assignee:
YONEZAWA KAZUHIRO
International Classes:
H01F7/14
Next Patent: JPH0376768