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
CRYOGENICAL DRAWING PROCESS
摘要
申请公布号
RO108658(B1)
申请公布日期
1994.07.29
申请号
RO19900144343
申请日期
1990.03.05
申请人
INSTITUTUL POLITEHNIC, IASI
发明人
GOLGOTIU EUGEN;THEODORU SORIN
分类号
B21D26/00
主分类号
B21D26/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Managing Parasitic Capacitance and Voltage Handling of Stacked Radio Frequency Devices
METHOD FOR FABRICATING THROUGH SILICON VIA STRUCTURE
Semiconductor Device and Method of Forming WLCSP Using Wafer Sections Containing Multiple Die
APPARATUS AND METHOD FOR MAGNETIC-FIELD GUIDED METAL-ASSISTED CHEMICAL ETCHING
III NITRIDE SEMICONDUCTOR SUBSTRATE, EPITAXIAL SUBSTRATE, AND SEMICONDUCTOR DEVICE
MANUFACTURING METHOD FOR SOLID-STATE IMAGING DEVICE AND SOLID-STATE IMAGING DEVICE
MAGNETORESISTANCE SENSOR WITH PERPENDICULAR ANISOTROPY
MEMS Devices, Packaged MEMS Devices, and Methods of Manufacture Thereof
STRUCTURES AND FORMATION METHODS OF MICRO-ELECTRO MECHANICAL SYSTEM DEVICE
SUPERIOR INTEGRITY OF A HIGH-K GATE STACK BY FORMING A CONTROLLED UNDERCUT ON THE BASIS OF A WET CHEMISTRY
SEMICONDUCTOR DEVICE HAVING FIN-TYPE FIELD EFFECT TRANSISTOR AND METHOD OF MANUFACTURING THE SAME
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
LIGHT-EMITTING DEVICE
LED PACKAGE FRAME AND LED PACKAGE STRUCTURE
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD
GALLIUM NITRIDE SEMICONDUCTOR SUBSTRATE WITH SEMICONDUCTOR FILM FORMED THEREIN
ELECTROLUMINESCENCE DISPLAY DEVICE
ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR MANUFACTURING THE SAME
Organic Electroluminescent Device
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
