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
Procédé de polissage électrolytique des métaux
摘要
申请公布号
FR852312(A)
申请公布日期
1940.01.30
申请号
FRD852312
申请日期
1939.03.29
申请人
发明人
BERGSMAN ENAR BORJE;ERIKSON PER ADOLF ERIK TORBJORN;FREY GUY SVENSON;HILDEBRAND GOSTA ERIK HILDEBRAND
分类号
C25F3/22
主分类号
C25F3/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
OXYGEN PRODUCING DEVICE FOR WOUNDCARE
COMPUESTOS RETINOIDES HETEROCICLICOS
DERIVADOS DE TIAZOL BENZAMIDA Y COMPOSICIONES FARMACEUTICAS PARA INHIBIR LA PROLIFERACION DE CELULAS Y METODOS PARA SUUTILIZACION
COMPOSITIONS AND METHOD FOR TREATING HEPATITIS VIRUS INFECTION
MEDICAL DEVICE AND METHOD FOR INHALATION OF AEROSOLIZED DRUGWITH HELIOX
METHODS AND MATERIALS FOR THE PRODUCTION OF ORGANIC PRODUCTSIN CELLS OF CANDIDA SPECIES
PROVIDING A PARTIALLY ENCRYPTED DATA PACKET IN A SPREAD SPECTRUM SIGNAL
PHASE-LOCKED LOOP (PLL) CIRCUIT FOR SELECTIVELY CORRECTING CLOCK SKEW IN DIFFERENT MODES
OUTPUT STAGE CONFIGURATION OF AN OPERATIONAL AMPLIFIER
METHOD FOR MANUFACTURING FLAT COMMUTATOR AND ITS MANUFACTURING SYSTEM
APPARATUS AND METHOD FOR MEASURING INDUCED RESISTIVITY OF A MATERIAL WITHIN A CONFINED SPACE AS IN A DOWN-HOLE HYDROCARBON PRODUCTION WELL USING SEPARATE LENS SEGMENTS AROUND THE TRANSMITTER
FILTER CIRCUIT
LATERAL HIGH VOLTAGE SEMICONDUCTOR DEVICE HAVING A SENSE TERMINAL AND METHOD FOR SENSING A DRAIN VOLTAGE OF THE SAME
POWER OUTLET WITH MULTIPLE SEATS
FUEL FEEDER
MULTI-PIECE VALVE FOR INTERNAL COMBUSTION PISTON ENGINES
METHOD OF REPAIRING AND MANHOLE AND PAVING THEREAROUND, AND DEVICE USED FOR THE METHOD
METHODS AND MEANS FOR GENE SILENCING IN PLANTS
A METHOD AND A DEVICE IN THE MANUFACTURE OF AN OPTICAL FIBRE
SNOW BOARD WITH COLLAPSIBLE SKI POLES AND METHOD OF USE