首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
METHOD FOR ETCHING THIN LAYERS OF OXIDE OR NITRIDE
摘要
申请公布号
CA870563(A)
申请公布日期
1971.05.11
申请号
CAD870563
申请日期
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
MARTIN P. LEPSELTER
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
USE OF TRIARYLAMINE DERIVATIVES AS HOLE-CONDUCTING MATERIALS IN ORGANIC SOLAR CELLS AND ORGANIC SOLAR CELLS CONTAINING SAID TRIARYLAMINE DERIVATIVES
EINRICHTUNG ZUR SIGNALERKENNUNG MIT ADAPTIVER FILTERTECHNIK IN DER DRUCKPULSTELEMETRIE
IMAGE PROCESSING DEVICE AND METHOD
RECORDING MEDIUM, REPRODUCTION DEVICE, AND INTEGRATED CIRCUIT
COMPACT MULTI-BAND ANTENNAS
PYRIDOCARBAZOLE TYPE COMPOUNDS AND APPLICATIONS THEREOF
LIGHT EMITTING DIODE PAKAGE, METHOD FOR MANUFACTURING THE SAME AND LIGHT SOURCE UNIT HAVING THE LED PAKAGE
METHODS AND SYSTEMS FOR DIAGNOSIS AND TREATMENT OF A DEFINED CONDITION, AND METHODS FOR OPERATING SUCH SYSTEMS
METHOD FOR HEATING AN INTERIOR OF A RAILWAY VEHICLE
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
WIND DRIVEN GENERATOR AND METHOD OF CONTROLLING THE SAME
PROCESS AND APPARATUS FOR PRODUCING COMPOSITE MATERIAL
METHOD AND DEVICE FOR MODIFYING CHANNEL NAMES IN MULTIMEDIA APPLICATION OF MOBILE TERMINAL
MULTICOLOR VECTOR IMAGE PROCESSING DEVICE AND METHOD
METHOD AND DEVICE FOR ACQUIRING TWO-DIMENSIONAL CODE FROM VIDEO SIGNAL
MULTILAYER FILM AND METHOD FOR PRODUCING THE SAME
SUPPORT UNIT FOR A FACADE
COLOR IMAGING ELEMENTS AND MANUFACTURING METHOD THEREFOR, PHOTOSENSORS AND MANUFACTURING METHOD THEREFOR, PHOTOELECTRIC TRANSDUCERS AND MANUFACTURING METHOD THEREFOR, AND ELECTRONIC DEVICES
ELECTRICAL ENERGY STORAGE UNIT FOR MOTOR VEHICLES
PROCESS AND APPARATUS FOR THE PRODUCTION OF AMMONIUM SALTS