A PROCESS FOR PREPARING COPPER FROM CHALCOPYRITE,申请号IN1978DE28319-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	A PROCESS FOR PREPARING COPPER FROM CHALCOPYRITE
摘要
申请公布号	IN147553(B)	申请公布日期	1980.04.05
申请号	IN1978DE28319	申请日期	1978.04.17
申请人	CHIEF CONTROLLER RESEARCH & DEVELOPMENT MINISTRY OF DEFE	发明人	KURIAN EDATHET MATHEW
分类号		主分类号
代理机构		代理人
主权项
地址

您可能感兴趣的专利

POWER-ON RESET CIRCUIT AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE INCLUDING THE SAME

SECURITY CODE SETTING METHOD OF REMOTE CONTROLLER HAVING THE SECURITY CODE

Photocatalytic coating solution containing the encapsulated natural fragnance and preparation method thereof

wireless telecommunication terminal and method for receiving radio wave broadcasting and broadcasting streaming data

Elevating Type Transportation Apparatus for Operation Unit

Telescopic Transportation Apparatus for Operation Unit

Dispensing Closure Having Automatic Sealing Valve of Single Body Type

A light metals provide with jade powder in surface and therefor coating method

VENTILATION DEVICE, ESPECIALLY FOR ELECTRICAL CONTROL DEVICES

WIRELESS COMMUNICATION SYSTEM FOR IMPLEMENTING MEDIA INDEPENDENT HANDOVER BETWEEN TECHNOLOGICALLY DIVERSIFIED ACCESS NETWORKS

FLASH MEMORY CONTROLING APPARATUS FOR XIP IN SERIAL FLASH MEMORY CONSIDERING PAGE PRIORITY AND METHOD USING THEREOF AND FLASH MEMORY CHIP THEREOF

Hummingbird feeder

Fan blade for a ceiling fan

Fan blade for a ceiling fan

Security device

Tip portion of an infusor