Document Type and Number:
Japanese Patent JPH0220163
Kind Code:
B2
Inventors:
CHIBA TADATAKA
Application Number:
JP8200984A
Publication Date:
May 08, 1990
Filing Date:
April 25, 1984
Export Citation:
Assignee:
KINSEKI LTD
International Classes:
H03B5/32; H03L1/02
Next Patent: JPH0220164