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Document Type and Number:
Japanese Patent JPS641223
Kind Code:
U
Application Number:
JP9227787U
Publication Date:
January 06, 1989
Filing Date:
June 16, 1987
Export Citation:
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International Classes:
F23D3/32; (IPC1-7): F23D3/32
Domestic Patent References:
JPS5541450A1980-03-24
JPS561224B21981-01-12
JPS59189207A1984-10-26
JPS5846911B21983-10-19
JP52062867B



 
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