BLAST FURNACE BALLAS AND REFORMATION THEREOF

Title:

BLAST FURNACE BALLAS AND REFORMATION THEREOF

Document Type and Number:

Japanese Patent JPS57160946

Kind Code:

A

Inventors:

YANAGAWA TOSHIO
WADA OSAMU
FUKUDA TOMIYA

Application Number:

JP4558381A

Publication Date:

October 04, 1982

Filing Date:

March 30, 1981

Export Citation:

Assignee:

NISSHIN STEEL CO LTD

International Classes:

C04B5/00; C21B3/08; (IPC1-7): C04B5/00; C21B3/08

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