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
JP2551028(Y2)
申请公布日期
1997.10.22
申请号
JP19920005117U
申请日期
1992.01.14
申请人
发明人
分类号
H01L21/205;H01L21/268;H01L31/04;(IPC1-7):H01L21/205
主分类号
H01L21/205
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PREVENTION OF ROLL ABRASION DURING COLD ROLLING
SLIDING MATERIAL
DISTANCE MEASURING DEVICE OF ENDOSCOPE
CONNECTOR SOCKET
CERAMIC BONDED BODY
CLEAN BENCH
INFORMATION INPUTTING DEVICE
DATA TRANSMITTER
MINUTE CURRENT DETECTING APPARATUS UNDER HIGH VOLTAGE
COATING COMPOSITION
ABRASION DETECTING APPARATUS FOR SLIDING CURRENT COLLECTOR
ANWENDUNG DES UMFORMENS MITTELS KALIBRIERDORN BEI PROFILIERTEN QUERSCHNITTSFORMEN VON STRANGGIESSKOKILLEN
WERKWIJZE VOOR HET BEREIDEN VAN POLYKIEZELZUUR BEVATTENDE CELLULOSEVEZELPRODUKTEN.
PROCESS AND DEVICE TO SPRAY A REACTIVE MIXTURE TO FORM A TRANSPARENT PROTECTION COATING WITH HIGH OPTICAL QUALITY
SOLID RATICIDAL COMPOSITION
OPTICALLY ACTIVE KETALS PROCESSES FOR THEIR PREPARATION AND THEIR USE IN THE SYNTHESIS OF ALPHA-ARYLAKANOIC ACIDS
FILTERSAMENSTEL VOOR HET FILTREREN VAN VISKEUS VLOEIBAAR POLYMEER ONDER DRUK.
WERKWIJZE VOOR HET EXTRAHEREN VAN ZINK UIT IJZER BEVATTENDE, ZINKHOUDENDE MINERALE SULFIDEN.
Wood or coal fired domestic stove - has air-curtain to eliminate soot formation in stove
PROCESS FOR THE PURIFICATION OF NONYLPHENOL AND OF 2-HYDROXY-5-NONYLBENZOPHENONE
