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
FREMGANGSMAADE TIL FREMSTILLING AF SILICIUMCARBID MED STORT SPECIFIKT OVERFLADEAREAL SAMT ANVENDELSE AF DETTE
摘要
申请公布号
DK579288(A)
申请公布日期
1989.04.20
申请号
DK19880005792
申请日期
1988.10.18
申请人
PECHINEY ELECTROMETALLURGIE
发明人
LEDOUX, MARC;GUILLE, JEAN-LOUIS;HANTZER, SYLVAIN;DUBOTS, DOMINIQUE
分类号
B01D53/86;B01D53/94;B01J27/224;C01B31/36;C10G49/02;(IPC1-7):C01B31/36;B01J21/06;B01J21/18
主分类号
B01D53/86
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROCEDE DE RECYCLAGE DES EAUX ISSUES D'UN PROCEDE DE FABRICATION D'UN MATELAS ISOLANT DE FIBRES MINERALES
A fuel connector remover
Prop device for fishing rod
PROCEDE ET DISPOSITIF DE FABRICATION D'UN SYSTEME DE FERMETURE MAGNETIQUE, ET SYSTEME CORRESPONDANT.
REFLECTION SCREEN
Method and apparatus for storing page data
NANOPARTICLE CONTAINING LIPIODOL AND VASCULAR CONTRAST MEDIA FOR X-RAY COMPUTER TOMOGRAPHY COMPRISING THE SAME
FREQUENCY SPECIAL ELEVATION FOR AWERAGING RESISTOR CIRCUIT OF VARIABLENESS SPECIAL RESISTANCE
A SENSING SIGNAL OUTPUT APPARATUS
Housing structure for a display module
TRAP APPARATUS FOR MOUSE
Door Scuff
Method of forming stable states of dense high-temperature plasma
HDAC10 Promoter Polymorphism Associated With Development of HCC Among Chronic HBV Patients
Deep brain stimulation device having wireless power feeding by magnetic induction
Process for preparation of Acamprosate Calcium
Method for manufacturing of semiconductor device
Manufacturing method for non-volatile memory device to suppress interference between cells and device thereby
A Visual Inspection ? Foreign Object Retrieval System for the gap of a top upper-bundle of the tube sheet of Steam Generator Secondary Side
TOWER-TOP LOW NOISE AMPLIFIER IN TIME DIVISION DUPLEXING COMMUNICATION SYSTEM