PREACTIVATION APPARATUS FOR LASER DOPING SYSTEM,申请号KR19940030454-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	PREACTIVATION APPARATUS FOR LASER DOPING SYSTEM
摘要
申请公布号	KR0138302(B1)	申请公布日期	1998.06.01
申请号	KR19940030454	申请日期	1994.11.18
申请人	SAMSUNG ELECTRONICS CO.,LTD	发明人	PARK, JUNG-WOO;MOON, JONG
分类号	H01L21/20;(IPC1-7):H01L21/20	主分类号	H01L21/20
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Isomorphinane derivatives

An improved lighter with electric ignition of the fuel

Improvements in and relating to metal panels

Device for graphic representation of solid bodies shown in parallel perspective

Garment, particularly a day-shirt having a detachable collar or cuffs

Electric transformers comprising electrostatic shielding means

Improvements relating to mercaptobenzothiazole

Device for use in feeding a finely divided solid material into a flowing gas

Wideband microwave attenuator

Improvements relating to agricultural machines

Improvements in or relating to mechanical stepping mechanism

Stator ring assembly for a rotary bladed fluid flow machine

Improvements relating to frequency discriminators

Improvements in or relating to web winding apparatus

Alginate pastes

Cyclized rubber

Improvements in or relating to apparatus for reproducing sound by means of dispersedloudspeakers

Vorrichtung zur Ermittlung der durch den Standort des Beobachters gehenden Dachebene eines bewegten Zieles

Signaleinrichtung fuer den Bergbau