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
Earth resistance measurement instrument by neutral-to-earth loop and measurement procedure
摘要
申请公布号
EP1482317(B1)
申请公布日期
2006.06.14
申请号
EP20030380123
申请日期
2003.05.26
申请人
CIRPROTEC, S.L.
发明人
MARTIN PEIDRO, JOSE ANTONIO;PONS GONZALEZ, CARLOS
分类号
G01R27/18
主分类号
G01R27/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PESTICIDAL PREPARATIONS AND METHOD THEREOF
AUTOMATED BATHING FACILITY
ACOUSTIC STRUCTURE
TUBULAR BODY FLANGING METHOD AND MEANS
MECHANICAL ACTUATOR
LAMINATED ARTICLES CONTAINING OXIDATIVELY CURED NON-RUBBERY INTERPOLYMERS AND METHOD FOR MAKING
RETRACTABLE PROPULSION MEANS FOR SHIPS
ELECTRODE BACKING PLATE FOR ELECTROCHEMICAL CELLS
RESERVE CELL
MULTICELL STORAGE BATTERY
DISC RECORDING SYSTEM WITH PRECOMPENSATION BY SUCCESSIVE DIFFERENTIATION
PYROLYTIC BERYLLIA
APPARATUS FOR PRETREATING METALLIC HYDRIDES
SYSTEM FOR PREPARING BITUMINOUS CONGLOMERATES
METHOD OF PROCESSING METALS FOR USE IN ALLOYING FURNACES
METHOD OF AND LEVER PIN ASSEMBLY IN PUMP
DOOR SECURING APPARATUS
TORSION PENDULUM Q-SWITCH FOR OPTICAL MASERS
COMBINATION OF ELECTRICALLY HEATED TRANSPARENT WINDOW AND ANTENNA
THIN WALL INSULATED WIRE
