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 OF PURIFYING GERMANIUM
摘要
申请公布号
CA666468(A)
申请公布日期
1963.07.09
申请号
CAD666468
申请日期
申请人
N.V. PHILIPS GLOEILAMPENFABRIEKEN
发明人
JAN BLOEM
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DIGITAL OPENING AND CLOSING DEVICE FOR EXIT
REFRIGERATION CYCLE USED POWER GENERATION APPARATUS
T-RAY TOMOGRAPHY APPARATUS AND METHOD BASED ON TWO-DIMENSIONAL REAL-TIME CONFOCAL IMAGING
TRANSPARENT ICE MAKING DEVICE FOR USE OF WATER PURIFIER WITH ICE MAKER
PACKAGING CASE FOR LOLLIPOP
MODULE FOR EXPANDING A MOUNTING TAPE AND APPARATUS FOR PICKING UP SEMICONDUCTOR DEVICES HAVING THE SAME
GUIDE TOOLS FOR AIR LINE
AUTOMATIC TRANSMISSION
MANUFACTURING METHOD OF SOLVENT CONTENT CONTROLLABLE AND PHOTOCURABLE SILICA-ACRYLIC HYBRID PACKAGING MATERIALS
ULTRASONIC DIAGNOSTIC SYSTEM AND METHOD USING PHYSIOLOGICAL SIGNAL
THE NFC COMPACT ANTENNA MODULE AND RFID TAG USING THEREOF
ELASTIC PRODUCT FOR HEAT CONDUCTIVITY WITH EXCELLENT HEAT CONDUCTIVE EFFICIENCY
BUTTON TYPE IGNITION SWITCH FOR VEHICLES
IN-LINE NANO PATTERNING APPARATUS AND ANTI-REFLECTIVE SUBSTRATE NANO-PATTERNED BY THE APPARATUS
DAMPER UNIT FOR EXHAUST GAS PIPE SYSTEM
HIGH VOLTAGE DIRECT CURRENT TRANSMISSION SYSTEM, AND CONTROLLING APPARATUS AND OVERLOAD CONTROLLING METHOD OF THE SAME
ANGLE ADJUSTMENT
REAL TIME MEASUREMENT OF CELLULAR RESPONSES
TURBINE CLEANING
TOCOTRIENOL COMPOSITIONS