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
PROTECTIVE CIRCIUT ARRANGEMENTS
摘要
申请公布号
GB1520632(A)
申请公布日期
1978.08.09
申请号
GB19740032625
申请日期
1975.07.18
申请人
GENERAL ELECTRIC CO LTD
发明人
分类号
H02H9/04;H04L12/40;(IPC1-7):H02H7/20
主分类号
H02H9/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MICROWAVE TUBE
RING FOR SPINNING FRAME
DISPLACEMENT SENSOR WITH SHIFTING MECHANISM
IMAGE INDICATOR
SAFETY PLUG-IN CONNECTOR FOR TELEPHONE LINE
ANTI-STATIC AGENT FOR SYNTHETIC FIBER
METHOD OF PRODUCING MICROMINIATURE SEMICONDUCTOR DEVICE
CONTROLLER
DRIVING SYSTEM FOR TRAVERSING INCORE PROBE
HOT WATER DEVICE HAVING SOLAR ENERGY AS ITS MAJOR HEAT SOURCE
SOLID ELECTROLYTIC CONDENSER
SPINNERET
KONTINUERLIGT FUNGERANDE PRESSMASKIN FOER FRAMSTAELLNING AV BYGGNADSLEMENT MED STYV STOMME
VAEKSTHAEMMENDE MIDLER
(A) ;LIQUID TRANSFUSION DEVICE FOR LIVING BODY
CATHODE RAY TUBE
CLEAR RADIATION SHIELDING MATERIAL AND ITS MANUFACTURE
STEEL BALL CLEANING DEVICE FOR BOILER ETC.
ANORDNING FOR KORTSLUTNING AV FLERA FASTLEDARE
STYRENHET FOR ETT PRESENTATIONSORGAN
