首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
VACUUM DEGASSING OF CIRCULATING MOLTEN STEEL
摘要
申请公布号
JPS54109018(A)
申请公布日期
1979.08.27
申请号
JP19780016265
申请日期
1978.02.15
申请人
DAIDO STEEL CO LTD
发明人
FUJITANI HIROSHI;KATOU TOKIO
分类号
C21C7/10
主分类号
C21C7/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
EXPANSION DEVICE OF MUD FEED AND DISCHARGE PIPE IN MUDDY WATER SYSTEM SHIELD EXCAVATOR
BLENDING APPARATUS FOR BIOCHEMICALLY TREATING FLOWING STREAM WITH OXYGEN
BARREL POSITIONING TRANSFER DEVICE
ELECTRIC VEHICLE PROTECTION DEVICE
ELECTRONIC WATCH
TRANSVERSAL FILTER
POWER AMPLIFIER FOR AMPLITUDE MODULATION
SWITCHING CIRCUIT
SOLE GRINDING DEVICE
INK SUPPLY SYSTEM FOR INK JET RECORDING
Computer apparatus
Progressive power ophthalmic lens having a plurality of viewing zone with discontinuous power variations therebetween
Bicycle drive system
Method and apparatus for windmill starts in gas turbine engines
Pressurized container for two-phase system
Rethresher
Device for observing an object
Semiconductor material
Erectable sign for indicating emergency in motor vehicle traffic
Mixed hydroxymethyl-hydroxyalkyl isocyanurates