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 zur Behandlung von kristallinem Siliziumdioxid-Granulat
摘要
申请公布号
DE4123288(C2)
申请公布日期
1994.11.17
申请号
DE19914123288
申请日期
1991.07.13
申请人
KNOF, REINHARD, 24114 KIEL, DE
发明人
KNOF, REINHARD, 24114 KIEL, DE
分类号
C01B33/12;C03C1/02;(IPC1-7):C01B33/12;C03B33/00;C03B1/00;C03B20/00
主分类号
C01B33/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WIDE-ANGLE SINGLE-FOCUS LENS
WET-TYPE ELECTROPHOTOGRAPHIC RECORDING SHEET
FOAM GENERATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
PHYSICAL QUANTITY MEASURING DEVICE AND PHYSICAL QUANTITY MEASURING METHOD
ANGLE MEASURING APPARATUS AND METHOD
ULTRASONIC FLAW DETECTOR FOR ELECTRIC RESISTANCE WELDED TUBE AND ULTRASONIC FLAW DETECTION METHOD OF ELECTRIC RESISTANCE WELDED TUBE
CAPACITY PREDICTION METHOD, LIFE PREDICTION METHOD, AND LIFE PREDICTION SYSTEM OF BATTERY PACK
SEMICONDUCTOR TESTING APPARATUS AND TIMING CALIBRATION METHOD
GAS SPECIMEN INTRODUCING DEVICE
NONDESTRUCTIVE X-RAY TESTING APPARATUS
COOLING WATER TANK FOR WATER-COOLED SEMICONDUCTOR TESTING DEVICE
PLANT INSTRUMENTATION SYSTEM NOISE RESISTANCE EVALUATING METHOD, AND EVALUATING DEVICE
COOLING STORAGE
HEAT MEDIUM HEATING DEVICE
COOLING SYSTEM
COOLING STORAGE
DAMAGE PREVENTION COMPONENT OF LINEAR GUIDE DEVICE
TURBOMACHINE SERVICE ASSEMBLY
INTERNAL COMBUSTION ENGINE CONTROL DEVICE
CONTROL SIGNAL GENERATION CIRCUIT
