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
DIGITAL PHASE METER
摘要
申请公布号
GB1255196(A)
申请公布日期
1971.12.01
申请号
GB19690013473
申请日期
1969.03.14
申请人
INTERNATIONAL STANDARD ELECTRIC CORPORATION
发明人
分类号
G01R25/00;G01R25/08
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
SAFETY VALVE WITH ELECTRIC ACTUATOR AND PRESSURE BALANCE IN TUBING
DEVICE WITH AT LEAST ONE SUPERCONDUCTING CABLE
METHOD OF PRODUCING BIOLOGICALLY ACTIVE AGENT FROM SEA CUCUMBER, HAVING GENERAL TONIC AND IMMUNOMODULATING PROPERTIES
INDICATOR COMPOSITION FOR DETECTING DISINFECTANTS WITH ACTIVE INGREDIENT BASED ON QUATERNARY AMMONIUM COMPOUNDS
METHOD OF METAL PLATES COOLING AT COOLING SITE OF ROLLING MILL, COOLING SITE OF ROLLING MILL, AND COOLING CONTROL DEVICE AT COOLING SITE OF ROLLING MILL
INDICATOR COMPOSITION FOR DETECTING DISINFECTANTS WITH ACTIVE INGREDIENT BASED ON QUATERNARY AMMONIUM COMPOUNDS
COPPER-BASED ALLOY
METHOD OF ELECTRODE MANUFACTURING TO PRODUCE POWDER HEAT-RESISTANT ALLOYS BASED ON TITANIUM ALUMINIDE
INACTIVATED SORPTIVE FOOT-AND-MOUTH DISEASE TYPE A VACCINE
OPENER FOR SUBSOIL BROADCAST SOWING OF SEEDS
FOOD ADDITIVE PRODUCTION METHOD
TELESCOPIC HYDRAULIC CYLINDER AND DAMPER FOR TELESCOPIC HYDRAULIC CYLINDER
BULLET FOR SMALL ARMS
GENERAL ELECTRIC INCANDESCENT LAMP WITH DOUBLE LUMINOUS ELEMENT
IDENTIFICATION METHOD OF SIGNALS OF SYNCHRONOUS REPEATER JAMMING
SAVING/RESET OF SELECTED REGISTERS AT TRANSACTION PROCESSING
METHOD OF PREPARING RUBBER MIXTURE BASED ON CHLOROPRENE RUBBER
METHOD OF AUTOMATIC MONITORING OF METROLOGICAL CHARACTERISTICS OF INSTRUMENTS MEASURING OIL OR LIQUID OIL PRODUCTS WEIGHT UPON THEIR RECEPTION AT FUEL BASES
METHOD AND SYSTEM OF DETECTION OF DIESEL FUEL WAXING IN FUEL TANK OF VEHICLE
METHOD OF DEVELOPMENT AND DEVICE FOR TWO-CHANNEL COLLIMATOR SYSTEMS WITH INDICATOR ON COMMON OPTICAL AXIS
