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
INVESTMENT CASTING
摘要
申请公布号
GB2150874(B)
申请公布日期
1986.07.09
申请号
GB19830032566
申请日期
1983.12.07
申请人
* ROLLS-ROYCE LIMITED
发明人
JOHN DAVID * SLACK
分类号
B22C7/02;B22C9/04;(IPC1-7):B22C3/00
主分类号
B22C7/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR MANUFACTURING OPTICAL RECORDING MEDIUM AND OPTICAL RECORDING MEDIUM
TELECOMMUNICATION SYSTEM, GATEWAY, AND TRANSMITTING METHOD FOR STREAMING VIDEO CONTENT
METHOD OF FIRING CERAMIC HONEYCOMB STRUCTURE
SLICE CIRCUIT
DEVICE AND METHOD TO CORRECT SPHERICAL ABERRATION
PUMP
LINK MECHANISM FOR CEILING BOARD HANGING ROD
MAGNET POWDER BASED ON RARE EARTHS, TRANSITION METAL AND NITROGEN, AND ITS MANUFACTURING METHOD
MOTOR NERVE CELL DECREASE INHIBITOR
EXTRACTION CONTAINER
RECORDING SHEET FOR LASER MARKING, AND METHOD FOR USING THE SAME
WRITING INSTRUMENT
MULTICORE WRITING IMPLEMENT
APPARATUS AND METHOD FOR SIMULATION OF PRINTING INSPECTION
POWER SUPPLY DEVICE AND MOTOR CONTROL DEVICE USING THE SAME
PWM POWER CONVERTER AND CONVERSION METHOD
POWER CONVERTER
IMAGE PROCESSING APPARATUS AND METHOD, AND RECORDING MEDIUM
FUEL INJECTION SYSTEM FOR DIESEL ENGINE
COLOR CONVERSION FOR PROCESSING DIGITAL IMAGE
