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发明名称
METHOD FOR FLOWING GAS INTO ATMOSPHERIC FURNACE
摘要
申请公布号
JPH0452212(A)
申请公布日期
1992.02.20
申请号
JP19900162199
申请日期
1990.06.20
申请人
TOKYO NETSUSHORI KOGYO KK
发明人
NANBA KEISHICHI;ABUKAWA FUMITAKA;GOI HITOSHI;KITAMOTO KENICHI
分类号
C21D1/74;F27D7/06
主分类号
C21D1/74
代理机构
代理人
主权项
地址
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