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发明名称
METALLIC AIR-COOLED ELECTRIC FURNACE
摘要
申请公布号
SU857686(A1)
申请公布日期
1981.08.23
申请号
SU19792831685
申请日期
1979.10.19
申请人
PONOMAREV EVGENIJ M,SU;SMOLYARENKO VOLEMIR D,SU;SOJFER VLADIMIR M,SU;LAVROV VIKTOR M,SU
发明人
PONOMAREV EVGENIJ M,SU;SMOLYARENKO VOLEMIR D,SU;SOJFER VLADIMIR M,SU;LAVROV VIKTOR M,SU
分类号
F27D1/02;(IPC1-7):F27D1/02
主分类号
F27D1/02
代理机构
代理人
主权项
地址
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