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
METHOD FOR MANUFACTURING BI FREE-CUTTING STEEL
摘要
申请公布号
KR100226930(B1)
申请公布日期
1999.10.15
申请号
KR19950066245
申请日期
1995.12.29
申请人
POHANG IRON & STEEL CO.LTD
发明人
JUNG, HYUN-SEOK;LEE, JAE-YONG
分类号
B22D11/06;(IPC1-7):B22D11/06
主分类号
B22D11/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MODULATABLE POWER TRANSMISSION CLUTCH AND A MARINE TRANSMISSION
HYDROGEN GENERATION SYSTEM AND HOT WATER PRODUCTION SYSTEM
CONDUCTIVE CONTACT TERMINAL TO BE MOUNTED ON A SUBSTRATE SURFACE
SPUTTERING TARGET AND PROCESS FOR PRODUCTION THEREOF
Systems and methods for biopolymer engineering
Conversion of a received text message received from a danger warning system, in particular from a two-wire line into a speech signal, using a speech synthesizer
Guidewire Insertion Aid
SITE ACCELERATION WITH CONTENT PREFETCHING ENABLED THROUGH CUSTOMER-SPECIFIC CONFIGURATIONS
METHODS AND COMPOSITIONS RELATING TO FUSIONS OF ALK FOR DIAGNOSING AND TREATING CANCER
CONTINUOUSLY VARIABLE TRANSMISSION WITH BRAKE
METHOD, DEVICE AND SYSTEM FOR MULTIPLEXING AND DEMULTIPLEXING MULTI-CHANNEL SIGNALS
Systems and methods for improving the performance of a photorefractive device
LOCKING SYSTEM AND SWITCHING DEVICE FOR A LOCKING SYSTEM
DENTAL PRIMER ADHESIVE SYSTEM AND OPTIONAL HYDROPHOBIC RESIN
Laser atom probe and laser atom probe analysis methods
Multi-slot applicator with automatic closing function
Method and device for determining a correction value within a heating control device
轻便型打气筒
一种GPS/INS数据直接定向精度评估方法
一种铌酸钾钠无铅压电厚膜的制备方法
