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
摘要
申请公布号
JP2567100(Y2)
申请公布日期
1998.03.30
申请号
JP19910049126U
申请日期
1991.05.29
申请人
发明人
分类号
H01L23/12;H01L23/50;(IPC1-7):H01L23/12
主分类号
H01L23/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MEDAGLIA CON PIASTRINE INTERSCAMBIABILI
Toothbrush holder
1- AMINOALKYLAMINO -5,8-DIHYDROXY-4-SUBSTITUTED- AHTHRAQUINONES
PURIFICATION OF CYANURIC ACID
POSITION DETECTOR
PULSE RADAR EQUIPMENT
AIR FILTER FOR VENT HOLE
FAULT PROCESSING SYSTEM
INFORMATION PROCESSING SYSTEM OF VARIABLE STRUCTURE TYPE
MOISTURE SENSITIVE MATERIAL
DRIVING FORCE SWITCHING MECHANISM OF TAPE PLAYER
INTERFACE CIRCUIT
ANORDNING FOER YTBELAEGGNING AV ROERLIGA MATERIALBANOR.
ARC WELDING TORCH
NI BASE COATING ALLOY FOR CAST IRON SUBSTRATES AND ITS APPLICATION TO WELD-BONDED COMPOSITES SUCH AS GLASS MOULDS
2 1H -PYRIDINONES AND PREPN
PENICILLINS
SEMI-ISOSTATIC COMPACTION
BIDIRECTIONAL CONSTANT CURRENT DRIVING CIRCUIT
CURRENT RATIO-DIFFERENTIAL RELAY