Document Type and Number:
Japanese Patent JPH0317587
Kind Code:
B2
Inventors:
GERUTO BIRUHERUMU DOREEZU
YAN FUABIANOSUKII
ROBERUTO IIBATSUHA
YAN FUABIANOSUKII
ROBERUTO IIBATSUHA
Application Number:
JP5949782A
Publication Date:
March 08, 1991
Filing Date:
April 09, 1982
Export Citation:
Assignee:
ASEA BROWN BOVERI
International Classes:
B22D11/18; B22D37/00; B22D39/00; B22D41/20
Next Patent: SEMICONDUCTOR RADIATION MEASURING APPARATUS