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
摘要
申请公布号
NO132645(C)
申请公布日期
1975.12.10
申请号
NO19720002617
申请日期
1972.07.21
申请人
NCHANGA CONS COPPER MINES
发明人
TUMILTY J A;MIHALOP P B
分类号
C22B23/00;C01G51/10;C22B3/00;C22B3/20;(IPC1-7):C22B3/00
主分类号
C22B23/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DAMPING SYSTEM FOR STEERING WHEEL
Skibob and Method for Riding a Chairlift
DROSS HANDLING METHODS AND APPARATUS
Manufacturing Method and Apparatus for a Hollow Molded Part
INTEGRATED CIRCUIT PACKAGING SYSTEM WITH EXTERNAL WIRE CONNECTION AND METHOD OF MANUFACTURE THEREOF
Synchronous Buck Converter Having Coplanar Array of Contact Bumps of Equal Volume
SEMICONDUCTOR DEVICE
SILICON NITRIDE FILM OF SEMICONDUCTOR ELEMENT, AND METHOD AND APPARATUS FOR PRODUCING SILICON NITRIDE FILM
LIGHT EMITTING DEVICE
Method and System for Epitaxy Processes on Miscut Bulk Substrates
METHOD AND SYSTEM FOR DIFFUSION AND IMPLANTATION IN GALLIUM NITRIDE BASED DEVICES
METHOD OF MANUFACTURING ELECTRONIC DEVICES ON BOTH SIDES OF A CARRIER SUBSTRATE AND ELECTRONIC DEVICES THEREOF
LUMINESCENT MATERIAL OF SILICATE AND PREPARING METHOD THEREOF
FLUORESCENT POWDER OF HALOGEN SILICATE CONTAINING NANO-METAL PARTICLES AND PREPARATION METHOD THEREOF
Method and Device for Operating a Motor Vehicle
LOCATION DETECTION SYSTEM FOR A DEVICE
MAGNETIC CORE AND FORMING METHOD THEREOF
Differential Source Follower having 6dB Gain with Applications to WiGig Baseband Filters
LOW VOLTAGE DIFFERENTIAL SIGNAL DRIVING CIRCUIT AND ELECTRONIC DEVICE COMPATIBLE WITH WIRED TRANSMISSION
DETECTION CIRCUIT AND METHOD FOR OPERATING A DETECTION CIRCUIT
