SHAPING SILICON SEMICONDUCTOR WAFERS,申请号GB19870028879-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	SHAPING SILICON SEMICONDUCTOR WAFERS
摘要
申请公布号	GB8728879(D0)	申请公布日期	1988.01.27
申请号	GB19870028879	申请日期	1987.12.10
申请人	WESTINGHOUSE BRAKE & SIGNAL CO LTD	发明人
分类号	B28D5/00;B28D5/04;G02B3/08;H01L21/304	主分类号	B28D5/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Film application onto a carrier, comprises using a support mold for the carrier, a tensioning frame for holding the film, a contour section and adjustable cheek elements

VERFAHREN, MEDIUM UND VORRICHTUNG ZUR REGISTRIERUNG VON ZU ERFASSENDEN PERSONEN, ZUM BEISPIEL WÄHLER

Skalierbarer Codierer und Decodierer für einen skalierten Datenstrom

VERFAHREN UND VORRICHTUNG ZUR STROMEINSPARUNG WÄHREND SIGNALSTÄRKEMESSUNGEN IN EINEM HOMODYNEMPFÄNGER

NON-VOLATILE TWO-TRANSISTOR SEMICONDUCTOR MEMORY CELL AND METHOD FOR PRODUCING THE SAME

Recording apparatus, recording method, recording medium, and program for recording information protecting intangible property right

Methode zur Herstellung einer Platte

POLIER- ODER SCHLEIFVORRICHTUNG

POLLEN OR INSECT SCREEN FOR APPLYING TO OPENINGS IN BUILDINGS SUCH AS WINDOWS, DOORS OR SIMILAR

VERFAHREN ZUR HOHLFASERN FILTRATION

Rippenplatten-Wärmetauscher

SECURITY ELEMENT OF THE HOLOGRAM TYPE AND THE LIKE FOR PREVENTING COUNTERFEITING AND FALSIFICATION FOR DOCUMENTS IN GENERAL

Behälter für flüssige Chemikalien mit hohem Reinheitsgrad

THERMOPLASTIC ELASTOMERS AND PROCESS FOR MAKING THE SAME

CLOCK GENERATING CIRCUIT

CLASS D ELECTROACOUSTIC AMPLIFIER AND METHOD FOR COMPENSATION OF POWER SUPPLY VOLTAGE INFLUENCE ON OUTPUT AUDIO SIGNAL IN CLASS D ELECTROACOUSTIC AMPLIFIER

EMC-ARRANGEMENT FOR A DEVICE EMPLOYING WIRELESS DATA TRANSFER

CIRCUIT BREAKER

POWDER MAGNETIC CORE AND HIGH FREQUENCY REACTOR USING THE SAME

MAGNETO-OPTICAL REPRODUCING METHOD AND STORAGE DEVICE