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
Устройство для измерения малых фазовых углов отклонения от 90°сдвига фаз двух переменных напряжений
摘要
申请公布号
SU128938(A1)
申请公布日期
1959.11.30
申请号
SU19590634062
申请日期
1959.07.16
申请人
ORNATSKIJ P.P.;SKRIPNIK YU.A.
发明人
ORNATSKIJ P.P.;SKRIPNIK YU.A.
分类号
G01R25/00
主分类号
G01R25/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DELIVERY OF HIGH CONCENTRATION NITRIC OXIDE
PROCESS FOR THE PREPARATION OF 4-BROMOPHENYL DERIVATIVES
REFRIGERATOR WITH MODULE RECEIVING CONDUITS
Polyesters for coatings
SUBSTITUTED-QUINOXALINE-TYPE BRIDGED-PIPERIDINE COMPOUNDS AND THE USES THEREOF
Flash memory system control scheme
METHOD FOR INHIBITING POLYMERIZATION OF ETHYLENICALLY UNSATURATED CARBOXYLIC ACID ESTER COMPOUND CONTAINING ISOCYANATE GROUP AND METHOD FOR PRODUCING ETHYLENICALLY UNSATURATED CARBOXYLIC ACID ESTER COMPOUND CONTAINING ISOCYANATE GROUP
ELEVATOR SYSTEM
EXTENDABLE AIR DELIVERY SYSTEM
Self-powered event detection device
Foam introduction system including modified port geometry
Method for identifying a candidate part of a map to be updated
System and method for obtaining an authorization key to use a product
Slide fastener
Cosmetic preparation with regulated viscosity
CARBON MATERIAL FOR ELECTRIC DOUBLE LAYER CAPACITOR AND PROCESS FOR PRODUCING THE CARBON MATERIAL
MACHINE-TOOL
SNEAK PATH ELIMINATOR FOR DIODE MULTIOLEXED CONTROL OF DOWNHOLE WELL TOOLS
METHODS UTILIZING MICROWAVE RADIATION DURING FORMATION OF SEMICONDUCTOR CONSTRUCTIONS
Stepless variable transmission device with parallel low gear wheel group