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
DEVICE FOR PRODUCING MULTILAYER SEMICONDUCTION STRUCTURES BY LIQUID EPYTAXY
摘要
申请公布号
SU852976(A1)
申请公布日期
1981.08.07
申请号
SU19772486967
申请日期
1977.05.16
申请人
INSTFIZ POLUPROVODNIKOV SO AN SSSR
发明人
BOLKHOVITYANOV YURIJ B,SU
分类号
C30B19/06;(IPC1-7):C30B19/06
主分类号
C30B19/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ARRANGEMENT FOR SEALING WELLS
ORE OUTLET
METHOD OF LEVEL-WISE PREPARATION OF MINE FIELDS WHEN WORKING STEEP COAL SEAMS
DIRECTIONAL DRILLING APPARATUS
HYDRAULIC DRIVE OF LOCK GATES
INSTALLATION FOR ELECTROCHEMICAL ROUNDING AND POLISHING OF EDGES ON PARTS MADE OF SHEET MATERIAL
INOCULANT FOR MALLEABLE CAST IRON
METHOD OF PRODUCING H-ALKANES
POLYMERIC MOULDING COMPOSITION
RIBBON LOOM HEALD FRAME
DEVICE FOR MONITORING CHARGE LOADING IN AND UNLOADING FROM HOPPER
METHOD OF CHEMICAL PROCESSING OF CLAY DRILLING MUDS
ADHESIVE COMPOSITION
HOIST SAFETY DEVICE
TRACK HYDRAULIC STRAIGHTENING JACK
TURNTABLE ARRANGEMENT
TRANSPORTATION SYSTEM FOR RELOADING PIECE CARGOES
ARRANGEMENT FOR PILING INGOTS
PIPELINE FOR CONVEYING HYDRAULIC MIXTURE
VERTICAL FOUR-CHAIN CONVEYER FOR PIECE CARGOES