Production of bright copper,申请号US19380224140-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	Production of bright copper
摘要
申请公布号	US2172171(A)	申请公布日期	1939.09.05
申请号	US19380224140	申请日期	1938.08.10
申请人	GENERAL ELECTRIC COMPANY	发明人	MEYER WALTER R.;DUNLEAVEY MICHAEL F.
分类号	C23F3/06	主分类号	C23F3/06
代理机构		代理人
主权项
地址

您可能感兴趣的专利

IMAGING APPARATUS, IMAGING METHOD, AND IMAGING PROGRAM

IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD

ANGULAR VARIATION SUPPORTING DEVICE AND ELECTRONIC APPARATUS

PHOTOGRAPHING DEVICE STAND

TOOL FOR TONGUELESS COIL THREAD

POWER STORAGE DEVICE

CHARGING/DISCHARGING DEVICE AND REGENERATION METHOD OF LEAD ACID BATTERY USING THE SAME

END EDGE STRUCTURE OF RESIN MEMBER

AUDIO OUTPUT SYSTEM

COAGULANT INJECTION CONTROL SYSTEM

WORM SHAFT ALIGNING MECHANISM FOR ELECTRIC MOTOR

ELECTRIC CONVERSION DEVICE

MOBILE COMMUNICATION SYSTEM, ITS BASE STATION DEVICE AND COMMUNICATION DEVICE

STRUCTURE OF MULTILAYER WIRING BODY AND MANUFACTURING METHOD

CHARGING METHOD OF STORAGE BATTERY

MANUFACTURING LINE OF SEMICONDUCTOR DEVICE

COMMUNICATION SYSTEM AND ONBOARD COMMUNICATION DEVICE

FIXATION DEVICE AND IMAGE FORMATION DEVICE