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 HERSTELLUNG VON KIESELSAEUREKOLLOIDEN UND SPHAERISCHEN KIESELSAEUREN.
摘要
申请公布号
AT40094(T)
申请公布日期
1989.02.15
申请号
AT19850401378T
申请日期
1985.07.08
申请人
RHONE-POULENC CHIMIE
发明人
CHEVALLIER, YVONICK
分类号
C01B33/143;C01B33/193;(IPC1-7):C01B33/143
主分类号
C01B33/143
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and apparatus for repeatedly and automatically threading the wire electrode of an EDM apparatus
Prostheses and methods for promoting nerve regeneration and for inhibiting the formation of neuromas
Hydroxylapatite-synthetic resin composites
Leadframe for flash-free insert molding and method therefor
4-CYANO-1-ARYLPYRAZOLE
DISCOLORATION OF WHEY AND WHEY PRODUCT
DELIVERY ROLL FOR HIGH SPEED SEEDLING RAISING BOX SEEDING PLANT
TTL DRIVING CIRCUIT
PROCEDIMIENTO PARA LA PREPARACION DE PSS-ASA
THERMOPLASTIC SHEET, PARTICULARLY A THERMOPLASTIC MEMBRANE, PROCESS FOR ITS MANUFACTURE AND APPARATUS FOR PERFORMING THE SAME
ALAVANCA DE EMBREAGEM DE RAZAO VARIAVEL,EMBREAGEM INCLUINDO A DITA ALAVANCA E PROCESSO PARA CONTROLAR A FORCA REQUERIDA PARA DESENGAJAR UMA EMBREAGEM
METHOD FOR OPTICAL COMMUNICATION OF INFORMATION
ELECTRONIC SHUTTER DEVICES
NOZZLE FOR DISPENSING A FOAMING PRODUCT
Apparatus for reducing and maintaining constant overshoot in a high speed driver
Polyamide rheological additive capped with monocarboxylic acid having olefinic unsaturation or hydroxyl group and containing 16-22 carbon atoms
Latch circuit having two hold loops
Dual temperature sensing device having twin well thermowell for dual resistance temperature detectors
Slant plate type compressor with variable displacement mechanism
Mixing apparatus
