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
MANUFACTURING METHOD OF MOLTEN STEEL HAVING LOW-CARBON AND NITROGEN REGULATORY STEEL
摘要
申请公布号
KR1019970005199(B1)
申请公布日期
1997.04.14
申请号
KR1019940038971
申请日期
1994.12.29
申请人
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Verfahren zur Umwandlung von Olefinen in ungesättigte Nitrile
Data pulse combining system employing scanner to sequentially gate plural memory circuits each having automatic reset means
Metal-porous body having pores filled with barium scandate
Cathode ray tube with mosaic type phosphor screen
Thermoelectric generators utilizing porous electron emitting materials
Batch temperature-function program controller
A METHOD OF GRANULATING FERTILISERS
HEAT EXCHANGE APPARATUS
Improvements relating to apparatus for distributing luggage, parcels and the like
Improvements in farinaceous compositions
Preparation of porous carbon electrode using vegetable carbon for use in air depolarised cells
Dustproof lamp holder
Electrical thermostatic control system for electric ovens
Storing- and counting-circuit with magnetic elements of rectangular hysteresis loop
Perylene pigments
Mixed cellulose ethers
Urethane polymers and process for making same
Moulded plastic food patties
An improved window assembly
Glass fibre reinforced thermoplastics