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
Verfahren zum Feinreinigen von Metallen der III.Hauptgruppe des Periodensystems
摘要
申请公布号
AT267891(B)
申请公布日期
1969.01.27
申请号
AT19660011568
申请日期
1966.12.15
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
分类号
C25C1/22
主分类号
C25C1/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
UREA AND CARBAMIC ACID DERIVITIVES OF N-CONTAINING HETEROCYLIC COMPOUNDS
BEARINGS
FREMGANGSMAATE FOR KORREKSJON AV DISPERSIVE, LINEAERE ELLERTILNAERMET LINEAERE KANALER FOR OVERFOERING AV DIGITALE SIGNALER, SAMT INNRETNING FOR UTFOERELSE AV FREMGANGSMAATEN.
COMMUTATORS
PROCESS FOR THE PREPARATION OF WATER SOLUBLE MONOAZO PYRAZOLONE COMPOUNDS
FREMGANGSMAATE VED FJERNING AV OPPLOESTE TI- OG V-FORURENSINGER FRA SMELTET ALUMINIUM.
AGGREGAT FOR KVISTING AV TRESTAMMER.
PROCESS FOR PENEMS
A METHOD OF CONDITIONING DECOLORISING CLAY MATERIALS
WELLBORE CEMENTING PROCESS USING A POLYMER GEL
OPTICAL FIBRE CONNECTORS
FLYTENDE VASKEMIDDELBLANDING.
In vitro culture of bovine embryos
A METHOD OF ATTENUATING THE ECHO SIGNAL IN SO-CALLED TELEPHONE FORK CONVERTING CIRCUITS INTENDED FOR CONFERENCE, AND AN APPARATUS OPERATING ON SAID METHOD
CAMERA MECHANISM
VISCOUS SHEAR COUPLINGS
STRANDED ELECTRIC CONDUCTOR MANUFACTURE
ROLLER BEARINGS PARTICULARLY SUITABLE FOR THE CAM-OPERATED CRANK ARMS OF ROTARY DOBBIES OPERATING AT VERY HIGH SPEED
SPRING FORM CAPTIVE PANEL FASTENER ASSEMBLY
RECEIVER GAIN CONTROL FOR RADIO TELEPHONE SYSTEM
