Document Type and Number:
Japanese Patent JPH0329316
Kind Code:
Y2
Application Number:
JP2623785U
Publication Date:
June 21, 1991
Filing Date:
February 25, 1985
Export Citation:
International Classes:
C22B9/22; C22B9/02; F27B3/24; F27D9/00; (IPC1-7): C22B9/02; F27D9/00
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