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
DEVICE FOR EARTHING PROTECTION IN THREE-PHASE MAINS WITH INSULATED NEUTRAL WIRE
摘要
申请公布号
SU746801(A1)
申请公布日期
1980.07.07
申请号
SU19711620058
申请日期
1971.02.15
申请人
VOSTOCHNYJ NII PO BEZOPASNOSTI RABOT V GORNOJ PROMYSHLENNOSTI
发明人
ZHIDKOV VLADIMIR O,SU;BOGATKIN VENIAMIN A,SU;MEDVEDEVA NINA G,SU;SIDOROV YURIJ ,SU
分类号
H02H3/16;H02H5/12;(IPC1-7):H02H3/16
主分类号
H02H3/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TOOTH BRUSH FOR VETERINARY USE.
METHOD FOR INHIBITING BLOOD COAGULANT ACTIVITY.
METHOD AND APPARATUS FOR TREATING MELTBLOWN FILAMENTS.
INFUSION PACKAGE.
TREATMENT OF TUMORIGENIC PATHOPHYSIOLOGICAL CONDITIONS WITH FGF-CYTOTOXIC CONJUGATES.
PNEUMATIC TWIN-LAYER DETECTOR FOR NDIR GAS ANALYSERS.
HIGH-VOLTAGE TERMINALS FOR IGNITION COILS.
MOUSE MONOCLONAL ANTIBODIES.
ORALLY ADMINISTERED SOLVENT-FREE PHARMACEUTICAL PREPARATION WITH DELAYED ACTIVE-SUBSTANCE RELEASE, AND A METHOD OF PREPARING THE PREPARATION.
ON-LINE MULTIDIMENSIONAL CHROMATOGRAPHIC SYSTEM WITH LARGE VOLUME INJECTION HANDLING FOR SUPERCRITICAL FLUID CHROMATOGRAPHY.
CIRCUITO DE ENCENDIDO PARA MOTOR, SIN PICOS
CINTA ADHESIVA SENSIBLE A LA PRESION
PROCESS FOR PRODUCING ANTIBODIES AGAINST CD44 CELL SURFACE GLYCOPROTEIN AND IMMUNOSUPPRESSANT PHARMACEUTICAL COMPOSITIONS COMPRISING SAME
Process for the conversion of chlorinated aromatic compounds using electrophiles.
A Batch Processing System
An air handling system
A method of carrying out multiple processes
3-Aminopyrazolo[3,4-d] pyrimidine derivatives and production thereof
Container, method and apparatus for manufacturing the same
APPARATUS FOR USE IN PHOTOREFRACTIVE KERATERMOMY
