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
VERTICAL TURBOMOLECULAR PUMP
摘要
申请公布号
SU1590671(A1)
申请公布日期
1990.09.07
申请号
SU19884497357
申请日期
1988.10.24
申请人
BAKHTEREV BORIS K,SU
发明人
BAKHTEREV BORIS K,SU
分类号
F04D19/04
主分类号
F04D19/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
STILL PICTURE DISPLAY DEVICE
RADIAL WAVEGUIDE SLOT ANTENNA
ANALOGOUS PICTURE RETRIEVING SYSTEM
DIGITAL COMPARATOR
MANUFACTURE OF LOCK METAL IN MICROCONNECTOR
DISPLACEMENT MEASURING INSTRUMENT AND PRESSURE MEASURING INSTRUMENT UTILIZING SUCH INSTRUMENT
VINYL CHLORIDE-BASED COMPOSITION
MANUFACTURE OF FACING CONTACT TYPE SWITCH
UV SCANNER
SHADING CORRECTION CIRCUIT
PICTURE FORMING DEVICE
AUTOMATIC SET CONSTANT FLOW VALVE
PRODUCTION OF 4-ACETYLOXY-1-(2-SUBSTITUTED ETHOXY)BENZENE
PHOTOCHROMIC GLASS
USE OF 1,3-DIENE HOMOPOLYMER OR COPOLYMER EACH CONTAINING REACTIVE SILYL GROUP
SEMICONDUCTOR DEVICE AND MANUFACTURE THEREOF
MANUFACTURE OF FLUORESCENT CHARACTER DISPLAY TUBE
HIERARCHY DEFINING SYSTEM BY IMAGE
CONTROL SYSTEM FOR KNOWLEDGE BASE SYSTEM
DOBBELTSAEDEVENTIL