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 and apparatus for measuring electricity
摘要
申请公布号
US4801874(A)
申请公布日期
1989.01.31
申请号
US19870020077
申请日期
1987.02.27
申请人
PROCESS SYSTEMS, INC.
发明人
LOEFFLER, HORST R.
分类号
G01R21/06;G01R21/127;G01R21/133;(IPC1-7):G01R21/00;G01R7/00
主分类号
G01R21/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
VIRGINIA VARIETY OF DOUBLE LINE CORN-HYBRID (ZEA MAYS L.)
STEPLESSLY ADJUSTABLE MECHANICAL GEAR
FIRING SOL-GEL ALUMINA PARTICLES
FLUID FUMIGATING DEVICE
DEVICE FOR THE ANALOG TRIGGERING OF A DIGITAL ADJUSTMENT PROCESS
METHOD FOR PRODUCTION OF CONJUGATES
HERBICIDAL EMULSIFIABLE SUSPENSION CONCENTRATE COMPOSITION CONTAINING IMIDAZOLINYL BENZOIC ACID- AND DINITROANILINE DERIVATIVES
WOOD PRESERVATIVE OXATHIAZINES, COMPOSITION AND USE OF THEM
DNA POLYMERASE OF GAMMA HERPES VIRUSES ASSOCIATED WITH KAPOSI'S SARCOMA AND RETROPERITONEAL FIBROMATOSIS
PROCESSO PARA A PREPARACAO DE UM SISTEMA DE ENZIMA DE OXIDO REDUTASE E DE ANTIBIOTICOS A PARTIR DO MESMO
METHOD OF AND APPARATUS FOR LUBRICATING AND COOLING CUTTING EDGES AND/OR WORKPIECES IN MACHINING PROCESSES AND THEIR APPLICATION IN SAWING MACHINES
DOCUMENT SAFEGUARDED AGAINST COUNTERFEIT AND METHOD OF MAKING SUCH DOCUMENT
SEALING PUTTY
MICROTABLETS WITH SUSTAINED ACTIVITY OF BETA-PHENYLPROPIOPHENONE DERIVATIVES CONTAINED THEREIN
EXPRESSION VECTORS AND THEIR APPLICATION FOR GENERATION OF HUMAN CELLS RESISTANT AGAINST HIV FOR THERAPEUTIC PURPOSES
FLEXIBLE UNION PIECE FOR A CELLULAR RADIATOR AIR DUCT
SYSTEM FOR PROTECTING ELECTRONIC EQUIPMENT AGAINST BEING USED BY UNAUTHORISED PERSONS
FLOOR CARE APPARATUS, IN PARTICULAR A VACUUM CLEANER WITH DOWNWARDLY POINTING BRUSHES DISPOSED USUALLY ALONG OUTER EDGE
TIME BASE SYSTEM FOR TV IMAGE TUBE SCANNING CIRCUIT
THYLOSIN CONTAINING VETERINARY DRUG OF PROLONGED ACTIVE SUBSTANCE RELEASE
