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发明名称
METHOD FOR COMBUSTION CONTROL OF HEATING FURNACE FOR ROLLED STOCK OF SEAMLESS PIPE
摘要
申请公布号
JPS6447819(A)
申请公布日期
1989.02.22
申请号
JP19870201634
申请日期
1987.08.12
申请人
NIPPON STEEL CORP;NITTETSU DENSETSU KOGYO KK
发明人
KUBO RIKICHI;YOSHIHARA TADASHI;NARASAKI KOJI;MAEDA NORIAKI;SAKAMOTO KATSUYOSHI;ZENIKAME MITSURU
分类号
C21D9/00
主分类号
C21D9/00
代理机构
代理人
主权项
地址
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