Document Type and Number:
Japanese Patent JPH0249449
Kind Code:
Y2
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Application Number:
JP5705185U
Publication Date:
December 26, 1990
Filing Date:
April 17, 1985
Export Citation:
International Classes:
F23D3/32; F23D3/18; F23D3/28; F23Q25/00; (IPC1-7): F23D3/18; F23D3/28
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