Document Type and Number:
Japanese Patent JPH028207
Kind Code:
B2
Inventors:
IZUMISAWA MAMORU
HIRAMATSU SHUICHI
HIRAMATSU SHUICHI
Application Number:
JP8316983A
Publication Date:
February 22, 1990
Filing Date:
May 12, 1983
Export Citation:
Assignee:
SILVER IND
International Classes:
F23D3/08
Next Patent: JPH028208