Document Type and Number:
Japanese Patent JPS61192290
Kind Code:
U
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Application Number:
JP7040785U
Publication Date:
November 29, 1986
Filing Date:
May 13, 1985
Export Citation:
International Classes:
C21D1/00; F27B3/24; F27D9/00; (IPC1-7): F27B3/24; C21D1/00; F27D9/00
Domestic Patent References:
| JPS5653378A | 1981-05-12 |