METHOD FOR SENDING ATMOSPHERIC GAS IN HEAT-TREATING FURNACE,申请号JP19880304346-传众专利搜索

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发明名称	METHOD FOR SENDING ATMOSPHERIC GAS IN HEAT-TREATING FURNACE
摘要
申请公布号	JPH02149613(A)	申请公布日期	1990.06.08
申请号	JP19880304346	申请日期	1988.12.01
申请人	DAIDO STEEL CO LTD	发明人	ISHIMOTO TAKASHI;GAMA KATSUHIKO
分类号	C21D1/74	主分类号	C21D1/74
代理机构		代理人
主权项
地址

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