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
Control and moderation of aluminum in silicon using germanium and germanium with boron
摘要
申请公布号
US5192712(A)
申请公布日期
1993.03.09
申请号
US19920868808
申请日期
1992.04.15
申请人
NATIONAL SEMICONDUCTOR CORPORATION
发明人
ARONOWITZ, SHELDON;RAMDE, AMOLAK
分类号
C23C14/48;H01L21/22;H01L21/225;H01L21/265;H01L21/761
主分类号
C23C14/48
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MACHINE FOR CONNECTING PARTS BY PLASTIC DEFORMATION
MACHINE FOR ASSEMBLING BUCKLES
APPARATUS FOR HEAT CUTTING OF SHEETS
CHUCK FOR CUTTING THREADS
APPARATUS FOR SECURING THIN-WALLED PARTS
METAL CONTINUOUS CASTING MACHINE PULLING STAND
SEALING ELEMENT TO APPARATUS FOR FEEDING AND COMPACTING MIXTURE
APPARATUS FOR SINGLE-SIDE IMPREGNATION OF WEB MATERIALS
AEROSOL GENERATOR
METHOD AND APPARATUS FOR AUTOMATIC CONTROL OF CENTRIFUGE ELECTRIC DRIVE
METHOD OF REMOVING NON-MAGNETIC FOREIGN BODIES FROM CORNEA
METHOD OF FORMING URINARY BLADDER
METHOD OF EVALUATING VESSEL PERMEABILITY
METHOD OF DETERMINING ANTRIVENTICULAR BLOCKS
DEVICE FOR HEAT TREATMENT OF FOOD PRODUCTS
APPARATUS FOR PREPARING FODDER
STIMULANT OF TAR FORMATION AND SEPARATION
ANATOMIC TABLE
MACHINE FOR APPLICATION OF LIQUID FERTILIZERS
PROCESS FOR PRODUCING N-DISMETHYL-N-FORMYLLEUROZINE OR ITS SALTS