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
PROTECTING ELECTRICAL INSTALLATIONS FROM TRANSIENTS
摘要
申请公布号
GB2223894(A)
申请公布日期
1990.04.18
申请号
GB19890019818
申请日期
1989.09.01
申请人
* W J FURSE & CO LTD
发明人
ANTHONY OWEN * BIRD
分类号
H02H9/06
主分类号
H02H9/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DISPLAY MANAGEMENT DEVICE AND PROGRAM
HAIR TREATING AGENT
MANUFACTURING METHOD OF POWER MODULE
FLAME-RETARDANT RESIN COMPOSITION, FLAME-RETARDANT RESIN SHEET, AND FLAME-RETARDANT MULTILAYER SHEET
WATER-SAVING DEVICE WITH ELECTROSTATIC INDUCTION TYPE ELECTROMAGNETIC VALVE
X-RAY INSPECTION DEVICE
ELECTRICAL CONTACT MEMBER
DYNAMIC FACILITY MANAGEMENT SYSTEM
TRANSACTION SYSTEM, INFORMATION INPUT METHOD, AND INFORMATION INPUT PROGRAM
STERILIZING DETERGENT COMPOSITION
ROTARY ELECTRIC MACHINE
METHOD FOR PRODUCING SOYBEAN MILK
ANTI-HISTIDINE TAG ANTIBODY
CONTROL DEVICE FOR SWITCHING CIRCUIT
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
POWER DISTRIBUTION PRESENTATION SYSTEM AND POWER DISTRIBUTION PRESENTATION METHOD
BUILDING FACILITY MANAGEMENT SYSTEM AND BUILDING FACILITY INCORRECT CONNECTION DETECTION METHOD
NAME GATHERING MANAGEMENT SYSTEM
AUTOMATIC TELLER SYSTEM
METHOD FOR MANUFACTURING GROUP III NITRIDE SEMICONDUCTOR LIGHT EMITTING ELEMENT
