Document Type and Number:
Japanese Patent JPS5133683
Kind Code:
A
Inventors:
NISHINO EIZO
Application Number:
JP2103674A
Publication Date:
March 22, 1976
Filing Date:
February 23, 1974
Export Citation:
Assignee:
NIPPON DENSOKUKI KK
International Classes:
G01N27/90; (IPC1-7): G01N27/86