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
INSULATED GATE TYPE FET
摘要
申请公布号
KR1019900003839(B1)
申请公布日期
1990.06.02
申请号
KR1019870001084
申请日期
1987.02.10
申请人
发明人
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
HANGING TYPE OIL SUPPLIER
PROCESS FOR FLUID/DENSE GAS EXTRACTION UNDER ENHANCED SOLUBILITY CONDITIONS
Method of reducing the formation of watermarks on semiconductor wafers
MULTIMEDIA INFORMATION PROCESSING SYSTEM
LOW TIME DELAY TRANSFORM ENCODER, DECODER AND ENCODING/DECODING METHOD FOR HIGH QUALITY AUDIO
Plastic housing with metallic insert in montage flange
CONNECTION SLEEVE FOR COAXIAL CONNECTORS
Clear brine drill-in fluid
Bypass tool
COATING COMPOSITIONS
FLAME PROOFING AGENTS FOR POLYURETHANES, A METHOD FOR THE PRODUCTION OF FLAME PROOF POLYURETHANE PLASTICS AND THEIR USE IN RAIL VEHICLE CONSTRUCTION
Process for the purification of maleic anhydride
A gene involved in thiophene degradation from (nocardia asteroides) kgb1
Device and method for indicating an event of administration
Catalyst composition
Useful method for triflic acid silylation
Radiotelephone adapted to the identity of its user
Apparatus to electrosurgically treat esophageal sphincters
Liner and preform