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发明名称
METHOD FOR INJECTING GASEOUS HYDROCARBON FROM TUYERE
摘要
申请公布号
JPH05214420(A)
申请公布日期
1993.08.24
申请号
JP19920017898
申请日期
1992.02.03
申请人
SUMITOMO METAL IND LTD
发明人
ISHIKAWA MINORU
分类号
C21C5/46;C21C5/35;C21C5/48;C21C7/068;C21C7/072
主分类号
C21C5/46
代理机构
代理人
主权项
地址
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