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
Taper rolling machine
摘要
申请公布号
GB2040760(A)
申请公布日期
1980.09.03
申请号
GB19790032528
申请日期
1979.09.19
申请人
BRITISH STEEL CORP
发明人
分类号
B21B31/28;B21H7/00;(IPC1-7):B21B39/02
主分类号
B21B31/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SAFETY BELT DEVICE HAVING AN END-FITTING TENSIONER
TYRE COMPRISING A DEFECT-MASKING PATTERN ON A SIDEWALL
APPARATUS, METHOD FOR AUTOMATICALLY GENERATING AN FEM MODEL, AND CONTROLLER
SENSOR ARRANGEMENT FOR DETECTING ROTATIONAL ANGLES ON A ROTATING COMPONENT IN A VEHICLE
SYSTEM AND METHOD OF DELIVERING DATA THAT PROVIDES SERVICE DIFFERENTIATION AND MONETIZATION IN MOBILE DATA NETWORKS
MESHES AND PATCHES FOR TISSUE REPAIR
DEVICE FOR ESTIMATING STATE OF POWER GRID, STATE ESTIMATION METHOD THEREOF, AND POWER GRID CONTROL SYSTEM
DEVICE FOR GENERATING ENERGY FROM FLOWING WATER
TELEMETRIC HEALTH MONITORING DEVICES AND SYSTEM
SIGNAL TRANSMISSION APPARATUS, METHOD AND DEVICE
HARD LUBRICATING COATING FILM AND HARD LUBRICATING COATING FILM-COVERED TOOL
DISPLAY DEVICE AND LIQUID CRYSTAL CELL LENS PANEL
SUNLIGHT COLLECTION DEVICE AND SUNLIGHT TRACING METHOD
PROTECTION DEVICE FOR MONITORING WATER LOGGING
METHOD, BASE STATION AND USER EQUIPMENT FOR SELECTING AND CONFIGURING TRANSMISSION MODE
DAMPING UNIT FOR A LIFT.
APPARATUS AND METHOD FOR THE OHMIC HEATING OF A PARTICULATE LIQUID.
CURABLE COMPOSITIONS.
SHEARING DEVICE AND BLADE
MINIATURE ELECTRIC IRON
