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
Spinel mit geringem Eisengehalt aus aluminothermischen Schmelzverfahren
摘要
申请公布号
DE69410947(D1)
申请公布日期
1998.07.16
申请号
DE19946010947
申请日期
1994.11.22
申请人
WASHINGTON MILLS ELECTRO MINERALS CORP., NIAGARA FALLS, ONTARIO, CA
发明人
VERES, DARRELL F., FORT ERIE, ONTARIO, US;WELLBORN, WILLIAM W., SHREWSBURY, MASSACHUSETTS 01545, US
分类号
C01G23/00;C04B35/443;C04B35/65;C04B35/653;(IPC1-7):C04B35/443
主分类号
C01G23/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHODS AND KITS USED IN IDENTIFYING GLIOBLASTOMA
METHOD FOR PRODUCTION OF F-18 LABELED AMYLOID BETA LIGANDS
SIDE CHANNEL BLOWER, IN PARTICULAR A SECONDARY AIR BLOWER FOR AN INTERNAL COMBUSTION MACHINE
ROTARY DISPLACEMENT PUMP FOR PUMPING SOLIDS EMULSIONS, ESPECIALLY LIQUID EXPLOSIVES
Drive Train Provided with a CVT
Holding Apparatus for a Net of a Table-Tennis Table
COMMUNICATION SYSTEM, OPERATION CONTROL METHOD, AND LOCATION MANAGEMENT SERVER
METHOD AND SYSTEM FOR BROADBAND NEAR FIELD COMMUNICATION UTILIZING FULL SPECTRUM CAPTURE
CAGE, RECEPTACLE AND SYSTEM FOR USE THEREWITH
CONNECTOR, IN PARTICULAR FOR UNDERWATER GEOPHYSICAL OPERATIONS
APPARATUS AND METHOD FOR THE RAPID THERMAL CONTROL OF A WORK PIECE IN LIQUID OR SUPERCRITICAL FLUID
ENHANCED BULK HETEROJUNCTION DEVICES PREPARED BY THERMAL AND SOLVENT VAPOR ANNEALING PROCESSES
METHOD FOR MOLECULAR ADHESION BONDING WITH COMPENSATION FOR RADIAL MISALIGNMENT
CELL CARRIERS AND METHODS FOR CULTURING CELLS
OPTICAL DEVICE, LASER APPARATUS, AND EXTREME ULTRAVIOLET LIGHT GENERATION SYSTEM
Sector Based HS-DPCCH Transmission for Multi-flow HSDPA Transmissions
METHOD AND DEVICE FOR PROVIDING CONTROL INFORMATION FOR UPLINK TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM SUPPORTING UPLINK MULTI-ANTENNA TRANSMISSION
Channel Quality Reporting for Adaptive Sectorization
WIRELESS COMMUNICATION DEVICE
METHOD AND APPARATUS FOR COMMUNICATING WITH EXTENDED RANGE IN A WIRELESS NETWORK
