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
PROCEDE DE PRODUCTION DE POUDRES DE TANTALE ET DE COLOMBIUM
摘要
申请公布号
BE874525(A1)
申请公布日期
1979.06.18
申请号
BE19790193758
申请日期
1979.02.28
申请人
FANSTEEL INC.
发明人
分类号
B22F9/24;C22B5/04;C22B34/24;H01G9/04;H01G9/052;(IPC1-7):B22F9/00
主分类号
B22F9/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF MAGNETIC SEPARATION OF CELLS AND THE LIKE, AND MICROSPHERES FOR USE THEREIN
Dispensing device for cartridges.
WEAR REDUCING PROJECTILE
COPYING MACHINE HAVING SHEET CHANGE FUNCTION
FREE-CENTER TYPE SUSPENSION CLAMP FOR OVERHEAD LINE
ASSEMBLY OF WIRING JUNCTION BOX
AIR FEED AND EXHAUST APPARATUS IN AIR PURIFIER
CONTINUOUS UNDERGROUND TUNNEL EXCAVATION METHOD AND DEVICE AND STEERING GEAR FOR SAID EXCAVATOR
ELECTROLYTIC CELL
RECORDING APPARATUS
CURRENT SUPPLY RECORDING APPARATUS
EMULSION DEVICE
MAGNETIC DISK DEVICE
METHOD AND APPARATUS FOR FORMING FUNCTIONAL DEPOSITED FILM BY MICROWAVE PLASMA CVD METHOD
METHOD AND APPARATUS FOR REGENERATING ELECTROLESS COPPER PLATING LIQUID
NEW STRAIN OF ARBITRARY METHYLOTROPH BACTERIA
SURFACE POSITION DETECTOR
BOOM HOUSING CONTROLLER FOR HEIGHT SERVICE CAR
WIRE WINDER FOR CONCRETE STRUCTURE
AUTOMATIC LOADING DEVICE FOR MOLDINGS
