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
Improvements in and relating to wind tunnels
摘要
申请公布号
GB635609(A)
申请公布日期
1950.04.12
申请号
GB19470029374
申请日期
1947.11.04
申请人
THE ENGLISH ELECTRIC COMPANY LIMITED;DAVID LLEWELLYN ELLIS;ROY GASTON FOWLER;HARRY CECIL HARRISON;RAYMOND FREDERICK CREASEY
发明人
分类号
G01M9/02;G01M9/04
主分类号
G01M9/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MANUFACTURE OF XXRAY EXPOSING MASK
DEODORIZATION OF MEAT WITH MALTOL
NOVEL SOY SAUCE AND ITS PREPARATION
PREPARATION OF GALLIUM PHOSPHIDE RED LIGHTTEMITTING DIODE
NIGHT SOIL TREATING METHOD
METHANE FERMENTING METHOD
CONTROLLING METHOD OF ACCELERATION AND DECELERATION OF MOTOR
SELECTION CONTROL SYSTEM
MAILBOX COMMUNICATION SYSTEM
INJECTION TYPE INTEGRATED LOGIC CIRCUIT
EMPHASIZING SYSTEM
ACCESS CONTROL SYSTEM FOR COMMON CIRCUIT
DEVICE FOR SUPPORTING RECTIFYING DIODE OF ELECTRIC MACHINE
ELECTROMAGNET FOR ROTARY DEVICE OF CONFRONTING PERMANENT MAGNET
CONNECTING HEAD FOR COOLING MEDIUM OF ROTARY ELECTRIC MACHINE
PREPARATION OF DECORATIVE MATERIAL
DEVICE FOR FREEZING PULVERIZATION AND AND DRYING
GAME DEVICE
VOLUME MEASURING METHOD IN FOOTPRINT DROPSICAL SWELLING METHOD
ULTRASONICCWAVE REFLECTION DEVICE