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
GB1266154(A)
申请公布日期
1972.03.08
申请号
GBD1266154
申请日期
1968.07.02
申请人
发明人
分类号
H01L47/02
主分类号
H01L47/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROCEDIMENTO E DISPOSITIVO PER IL MONTAGGIO DI UN PNEUMATICO SU CERCHIONI DI UNA RUOTA A DISCO PER AUTOVEICOLI
CIRCUITO PER GENERARE SEGNALI DI OROLOGIO PER SEPARARE LINEE DI BIT IN UN DISPOSITIVO DI MEMORIA A SEMICONDUTTORE.
SUPPORTO PER SERRATURA DI ARMADIETTI E SIMILI.
ATTENUATION OF HYDRAULIC DAMPER AND SEMI-ACTIVE TYPE SUSPENSION DAMPER TO LOW LEVEL
ALKENYL CEPHALOSPORIN COMPOUNDS AND THEIR PREPARATION
STOPPER CLAMPING DEVICE FOR SEMI-CONDUCTOR PACKING TUBE
A MAGNETIC DEVELOPER CONVEYING DEVICE
A DROP DETECTOR
METHOD OF DRIVING AN ELECTRO-OPTICAL APPARATUS
A SENSOR FOR AND PROCESS OF DETECTING AND QUANTIFYING FORCE-TORQUE COMPONENTS
AUTOMOBILE ROOF DEVICE
INSPECTING APPARATUS OF WIRING PATTERN
SURFACE-STATE INSPECTING APPARATUS
WATER-BASE COATING COMPOSITION AND ITS USE FOR COATING MINERAL SUBSTRATE
MANUFACTURE OF SEMICONDUCTOR DEVICE
METHOD FOR REMOVAL OF MATERIAL AROUND SUBSTRATE
DEVICE AND METHOD FOR IMAGE COMMUNICATION
ROTATING DEVICE AND ROTATING METHOD
WAVEGUIDE TYPE OPTICAL DEVICE
PRODUCTION OF SILICA-BASED POROUS GLASS FORM