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 OF PRODUCING COLECTOR BACKING LAYER N+ IN INTEGRATED CIRCUITS
摘要
申请公布号
PL147445(B1)
申请公布日期
1989.06.30
申请号
PL19850252183
申请日期
1985.03.01
申请人
发明人
分类号
H01L;H01L21/225;(IPC1-7):H01L21/225
主分类号
H01L
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Curable composition
Pyrimidine derivatives, processes for their production, and herbicidal method and compositions
Binary syrup metering system for beverage dispensing
Digital code converter formed of a decreased number of circuit elements
Primerless adhesive for fiberglass reinforced polyester substrates
ANORDNING VID EN KYLDYSA FOER REGLERBAR INSPRUTNING AV KYLVATTEN I EN LEDNING MED AANGA ELLER GAS
IDE OM OBLODIGT FOERFARANDE VID PROVTAGNING I SAMBAND MED BLODTAPPNING OCH MANUELLA PLASMAFERES
THIATION PROCESS
METHOD FOR MAKING AN OPTICAL WAVEGUIDE ELEMENT
STERILIZER FOR TOILET SPRAY ATTACHMENT
METHOD FOR MANUFACTURING A SUPER HIGH-DENSITY FABRIC
NASAL ADMINISTRERING AV BENZODIAZEPIN-SOVEMIDLER.
BITUMENPOLYMERBLANDINGER.
FREMGANGSMAATE FOR HYDROGENERING AV POLYMERER.
FOLLOW-UP CLUTCH DISC ASSEMBLY
Process for producing erythritol
Morpholine derivatives, pharmaceutical compositions and use
LIGHT FILTER FOR THE IMPROVEMENT OF VISION
Method for the production of composite plastic film
FOERFARANDE OCH KAMMARFILTERPRESS FOER AVLAEGSNING AV SLAM OCH DYLIG SUBSTANS.
