METHOD AND DEVICE FOR FORMING MULTI-LAYERED FILM,申请号JP19900270481-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	METHOD AND DEVICE FOR FORMING MULTI-LAYERED FILM
摘要
申请公布号	JPH04147614(A)	申请公布日期	1992.05.21
申请号	JP19900270481	申请日期	1990.10.11
申请人	CANON INC	发明人	TANAKA ICHIRO
分类号	H01L21/205;H01L21/31	主分类号	H01L21/205
代理机构		代理人
主权项
地址

您可能感兴趣的专利

LEIMWERK MIT ZUGEORDNETEM VORSCHMELZER FUER EINEN KLEBEBINDER

Vibration damper with mounted fixed at different points - has enclosed housing of elastic material

DC voltage converter for electronic equipment current supply - uses controlled switch and microprocessor controlling switching in duration of switch

Instrument for dental surgery - is secured to its handle by transverse pin and spring ring

Holder for single socket fluorescent light tube - has recessed body with inset contacts for pins of tube

Threaded spindle drive with safety cut=out - has plate spring packet operating cut=out switch via axial displacement spindle

Procedure and device for drying and sterilising - laundry items, medical equipment etc. are treated in chamber supplied with air whose temperature and/or flow rate are varied regularly

Surgical instrument for removing cataract from eye - has circular blade which is rotated by drive in handle

Work table with adjustable angle of inclination - is supported along one edge by cam

Time signal receiver for radio clock in motor vehicle - comprises two modules, one contg. receiving circuit and other decoder, clock circuit and display

Drive element activated by pressure medium - has cylindrical chamber with piston connected to drive device pivoted in housing and produces restricted angle of rotation

COMPOSICION DE RESINA ELECTRODEPOSITABLE CATODICA, METODO PARA DEPOSSITAR, BANO ACUOSO DE REVESTIMIENTO Y ARTICULO REVESTIDO CON DICHA COMPOSICION.

MASKIN, SOM AER AVSEDD ATT SKAERA BAND TILL REMSOR, SPECIELLT FOERSEDD MED SKAERCYLINDRAR AV OLIKA STORLEK.

Differential gear with housing - has differential cage inside it with driven wheels coupled by equalising wheels

VERFAHREN ZUR GEZIELTEN VERAENDERUNG DER EIGENSCHAFTEN VON ENZYMEN DURCH CHEMISCHE MODIFIZIERUNG UND CHEMISCH MODIFIZIERTE ENZYME

STAALGJENSTAND OG FREMSTILLING AV DENNE.

ZUSAMMENKLAPPBARER WAESCHESCHIRM.

PROCESSO PARA A PREPARACAO DE MICROPARTICULAS DE POLIMEROS BIODEGRADAVEIS E DE COMPOSICOES FARMACEUTICAS QUE OS CONTEM

VERFAHREN ZUM AUSSCHNEIDEN EINES ZUSCHNITTEILS

METHOD FOR PRODUCING ETHANOL