Document Type and Number:
Japanese Patent JPS5181304
Kind Code:
A
Inventors:
WATANABE JUNKICHI
GOKO HIROSHI
GOKO HIROSHI
Application Number:
JP628775A
Publication Date:
July 16, 1976
Filing Date:
January 16, 1975
Export Citation:
Assignee:
HITACHI LTD
International Classes:
B61J3/12; B61J3/00; (IPC1-7): B61J3/00; B61J3/12