Document Type and Number:
Japanese Patent JPS6229772
Kind Code:
Y2
Application Number:
JP6913081U
Publication Date:
July 31, 1987
Filing Date:
May 12, 1981
Export Citation:
International Classes:
F23Q25/00; F23D3/02; F23D3/10; (IPC1-7): F23D3/10; F23Q25/00
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