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
HIGH TOUGHNESS CAST IRON CASTING AND ITS MANUFACTURE
摘要
申请公布号
JPH02270933(A)
申请公布日期
1990.11.06
申请号
JP19890094137
申请日期
1989.04.13
申请人
HITACHI METALS LTD
发明人
IKI YOSHIAKI
分类号
C21D8/00;C21D5/00;C22C37/00;C22C37/04
主分类号
C21D8/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
APPARATUS FOR REPLACING A KNOTTER IN A TAG FASTENER
Removable grade pin system
Portable, Manually-Guided Implement and Shaft System Therefor
INKJET RECORDING MEDIUM
SYSTEM AND METHOD FOR MEDIA-LEVEL REDUNDANCY IN VOICE-OVER INTERNET PROTOCOL SYSTEMS
NETLIST SYNTHESIS AND AUTOMATIC GENERATION OF PC BOARD SCHEMATICS
Methods for predicting dimensional stability of a wood product based on differential characteristics
Two-dimensional photonic crystal surface-emitting laser
CELL ARRAY OF SEMICONDUCTOR MEMORY DEVICE AND METHOD OF DRIVING THE SAME
Soybean cultivar 6935331
Trailer rearview mirror assembly
SEAL FOR COILED SPRING ASSEMBLY
Self aligning trailer hitch
CATCHMENT MECHANISM TO PREVENT CAMSHAFT OVER-ROTATION DURING CLOSURE IN A DIRECT-DRIVE STORED ENERGY MECHANISM
Pressure vessel for vehicular air brake system
Bonded sputtering target and methods of manufacture
Fastener
HYDROPHILIC MEMBER AND UNDERCOATING COMPOSITION
VISIBLE TO NEAR-INFRARED LIGHT PROBE COMPRISING COMPLEX OF CYPRIDINA LUCIFERASE AND QUANTUM DOT
Nano-scale metal oxyhalide and oxysulfide scintillation materials and methods for making same
