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
An improved arrangement for the measurement of electrical impedance
摘要
申请公布号
GB542050(A)
申请公布日期
1941.12.23
申请号
GB19400014016
申请日期
1940.09.09
申请人
BRITISH INSULATED CABLES LIMITED;JOSHUA CREER QUAYLE
发明人
分类号
G01R27/02
主分类号
G01R27/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELECTRONICALLY CONTROLLED THROTTLE DEVICE
IMAGE FORMING APPARATUS
SPEED MEASUREMENT DEVICE
INTEGRATED CIRCUIT HAVING DATA RETENTION CIRCUITRY WITH LOW LEAKAGE AND METHOD THEREOF
TOUCH SCREEN AND MICROPROCESSOR ASSEMBLY
PACKAGING BOX
PHARMACEUTICAL COMPOSITION
CHEMICAL SPRAYING VEHICLE
METHOD FOR PRODUCING NANO-DOT ARRAY BOARD
RECYCLING METHOD FOR DISPLAY PANEL
OPTICAL INSTRUMENT
ELECTRIC CONNECTOR
CARBON FIBER-REINFORCED POLYCARBONATE RESIN COMPOSITION
ELECTRONIC DEVICE
AIR CONDITIONER
LUBRICATING OIL FOR REFRIGERATING MACHINE, LUBRICANT COMPOSITION, AS WELL AS REFRIGERATING MACHINE AND SYSTEM
GAME MACHINE
CARD COMMUNICATION DEVICE
DEVELOPER SUPPLY DEVICE
SHEET BINDING DEVICE AND IMAGE FORMING DEVICE
