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
HEAT EXCHANGERS
摘要
申请公布号
AU638132(B2)
申请公布日期
1993.06.17
申请号
AU19910078187
申请日期
1991.06.04
申请人
ROLLS-ROYCE PLC
发明人
SIMON ANDREW BANKS;ALISTAIR CALDERWOOD;JAMES EDWARD BOARDMAN;COLIN IVAN ADDERLY;JOHN OWEN FOWLER
分类号
B23K20/00;B21D53/04;B23K20/18;F28D9/00;F28D9/02;F28F3/08;F28F3/14
主分类号
B23K20/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
HIGH-FREQUENCY HEATING DEVICE
ADAPTOR FOR REMOVABLE MEDIA
DRIVING CIRCUIT FOR INVERTER
INVERTER SET
ELECTRONIC EQUIPMENT
DEVICE, METHOD, AND RECORDING MEDIUM FOR VOICE DATABASE GENERATION
ELECTRODE MATERIAL AND LITHIUM SECONDARY BATTERY
GAS DIFFUSION ELECTRODE AND ITS PRODUCTION METHOD
LITHIUM ION BATTERY TAB AND CONVERSION TREATMENT METHOD OF TAB MATERIAL
SOLID POLYMER FUEL BATTERY
OPTICAL PICKUP DEVICE
INSULATED WIRE FOR SUBMERCIBLE MOTOR
SWITCHBOARD
MULTI-PILOT TONE DETECTION METHOD AND MATCHING FILTER
LIGHT-EMITTING DIODE AND IMAGE DISPLAY DEVICE
MULTICHIP BALL GRID ARRAY IC PACKAGE
METHOD OF MANUFACTURING ELECTRONIC CIRCUIT DEVICE
IMAGE FORMING DEVICE AND IMAGE FORMING METHOD
PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMATION EQUIPMENT
IMAGE FORMING DEVICE