METHOD OF HEATTTREATING REFRACTORIES,申请号JP19760021377-传众专利搜索

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发明名称	METHOD OF HEATTTREATING REFRACTORIES
摘要
申请公布号	JPS52104511(A)	申请公布日期	1977.09.02
申请号	JP19760021377	申请日期	1976.02.28
申请人	KYUSHU REFRACTORIES	发明人	WATANABE AKIRA;KUSAKA YUKIO;TOKUDA HIROYASU
分类号	C04B35/64	主分类号	C04B35/64
代理机构		代理人
主权项
地址

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