Document Type and Number:
Japanese Patent JPH0124333
Kind Code:
B2
Inventors:
KATO HIROSHI
TAKAHASHI MATSUO
TAKAHASHI MATSUO
Application Number:
JP5295681A
Publication Date:
May 11, 1989
Filing Date:
April 10, 1981
Export Citation:
Assignee:
HITACHI SEISAKUSHO KK
HITACHI EREKUTORITSUKU SHISUTEMUZU KK
NITSUTO ZETSUEN KK
HITACHI EREKUTORITSUKU SHISUTEMUZU KK
NITSUTO ZETSUEN KK
International Classes:
H01H33/08
Next Patent: JPH0124334