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
METHOD OF DETECTING BREAKDOWN* GROUNDING* AND SHORTAGE OF POWER DISTRIBUTION LINES
摘要
申请公布号
JPS5426449(A)
申请公布日期
1979.02.28
申请号
JP19770091226
申请日期
1977.07.29
申请人
TOHOKU ELECTRIC POWER CO;DAIDO SHINGO
发明人
IROKAWA TOSHIO;SAITOU MAKI;TOYODA MITSUAKI
分类号
H02H3/00
主分类号
H02H3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ZN-CO-W ELECTROLYTE FOR PREVENTING ANODE PASSIVE FILM
SYSTEM AND METHOD FOR STOPPING TEST EQUIPMENT OF LIQUID ROCKET ENGINE IN EMERGENCY
COMMUNICATION METHOD BETWEEN MULTIPLE DEVICES BY USING COMMUNICATION CONTROL CHANNEL
DEVICE AND METHOD FOR ADAPTIVELY CONTROLLING CELL TRANSFER IN ATM-BASED MPLS SYSTEM
APPARATUS FOR SENSING DEFORMATION OF MUFFLE
DEVICE FOR DETECTING RUPTURE OF ABRASIVE BELT
OVERLOAD INTERCEPTION DEVICE OF ROTATING BODY
METHOD OF RESETTING ORIGINATING CALL PATH WHEN INTERNET NETWORK OF VOIP GATEWAY HAS FAILURE
MULTI-MODE LUMINANCE CORRECTING METHOD
METHOD FOR MANUFACTURING MOLTEN STEEL USING WASTE ALUMINIUM POWDER
DEVICE FOR RETRIEVING SHOT BALL OF DESCALER
ROLL STACKING APPARATUS CAPABLE OF PREVENTING ROLL FROM BEING DEFORMED OR SCRATCHED
SHAPE CONTROL METHOD ON QUARTER WAVE OF STRIP USING NEURAL NETWORK AND LEAST SQUARE METHOD
TWO PHASE WET TYPE DUST COLLECTOR FOR REDUCING POLLUTED GAS RELEASED FROM STACK
DEVICE FOR HIGH SPEED FOURIER TRANSFORM OF RADIX-8 SINGLE PATH DELAY COMMUTATOR STRUCTURE AND METHOD THEREOF
METHOD FOR CREATING REGISTER TRANSFER LEVEL CODE
WASHING MACHINE
WIRELESS DATA SERVICE SYSTEM SERVICING WIRELESS APPLICATIONS FOR EACH PORT THROUGH FIXING PORT ASSIGNMENT AND METHOD THEREOF
SYSTEM FOR DIGITAL LANGUAGE STUDY LAB
LAMINATE FILM COMPOSITION FOR ORAL USE AND PRODUCTION THEREOF
