SIDEWALL POLYMER FORMING GAS ADDITIVES FOR ETCHING PROCESSES,申请号KR1020027001501-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	SIDEWALL POLYMER FORMING GAS ADDITIVES FOR ETCHING PROCESSES
摘要
申请公布号	KR20020027520(A)	申请公布日期	2002.04.13
申请号	KR1020027001501	申请日期	2002.02.02
申请人		发明人
分类号	H01L21/3065	主分类号	H01L21/3065
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Actuation assembly for a hydraulic circuit of a vehicle.

DEVICE FOR PRODUCING FOCUSSED SOUND WAVES.

Materials for thermographic recording.

Protective isolation suit.

DISPOSABLE BLOOD HANDLING CASSETTE DEVICE FOR MEASURING HAEMOSTASIS.

IMPROVEMENTS RELATING TO NUDGE BARS.

UNIT FOR COLLECTION-TYPE STORAGE OF FLAT OBJECTS.

Method for individually characterizing the layers of a hydrocarbon subsurface reservoir.

Process for improving the corrosion resistance of nitrocarbonized steel components.

Terpolymer flocculants.

Circuit arrangement for a level converter from TTL input signals to ECL output signals.

Premix gas burner having a high turn down ratio.

An aqueous resin composition.

Offset printing apparatus.

WHIRLPOOL BATHTUB WITH DEVICES FOR GENERATING WATER AND/OR AIR JETS.

MULTI SPEED GEARBOX

CATALYST FOR POLYMERIZATION OF OLEFINS

Piezoelectric ink jet recocording head

PROCEDIMENTO PER LA PRODUZIONE DI MISCUGLI DI DIESTERI POLIETILENGLICOLICI DELL'ACIDO 2-(4-CLORO-2-METILFENOSSI)-PROPIONICO.