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
SEMICONDUCTOR DEVICE
摘要
申请公布号
RU1821843(C)
申请公布日期
1993.06.15
申请号
SU19914864582
申请日期
1991.09.10
申请人
NIZHEGORODSKIJ POLITEKHNICHESKIJ INSTITUT
发明人
GUMANOVSKIJ BORIS YA;KOCHETKOV ANDREJ YU;KOLTUNOV SPARTAK A
分类号
H01L29/74;(IPC1-7):H01L29/74
主分类号
H01L29/74
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MONOALKYLAMINODISAZO DYE INTERMEDIATES
TREATMENT OF MATERIALS TO IMPROVE WATER-REPELLENCY
PRE-STRESSED REINFORCING MEMBER FOR CONCRETE STRUCTURES
STRUCTURAL MEMBER FOR HOLLOW SPARS, BEAMS AND LOUVER BLADES
COIN CONTROL MACHINE FOR DISPENSING NEWSPAPERS AND OTHER PERIODICALS
BOWLING SCORE COMPUTER
SEED SOWING MACHINES
PROCESS OF TREATING VINYL ESTER POLYMERS
ELECTRICAL CONTACTS
PROCESS FOR THE SECONDARY RECOVERY OF OIL
FLOW CONTROL DEVICE
Plug button, molding, tubing and wiring and similar devices
Lock especially for doors in motor vehicles
Rocket nozzle
3alpha-(n, n-dimethylaminoacetoxy)-20-bis-(nitratomethyl)-21-nitrato-5beta-pregnane-11-one and process for production thereof
Moisture resistant wrapping material with multiple coatings of vinyl polymer and rubber latex
Method of treating oil-productive subterranean formations
Accumulator and charging means therefor
Corticosteroid hemiacetals and dihemiacetals and their esters
Steroido [3.2-d] pyrimidines and preparation thereof