Document Type and Number:
Japanese Patent JPH0414888
Kind Code:
B2
Inventors:
YAMAGUCHI KENJI
Application Number:
JP21725585A
Publication Date:
March 16, 1992
Filing Date:
September 30, 1985
Export Citation:
Assignee:
YOKOGAWA ELECTRIC CORP
International Classes:
H03K17/60; H03K17/61
Next Patent: CIRCUIT MODULE