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 AERATION OF LIQUID
摘要
申请公布号
SU1703627(A1)
申请公布日期
1992.01.07
申请号
SU19894753904
申请日期
1989.08.22
申请人
VNI PK I MIKROBIOLOGICHESKIKH PROIZVODSTV
发明人
SOBIN VLADIMIR M,SU;GALIN NIKOLAJ M,SU
分类号
C02F3/20
主分类号
C02F3/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LOADING APPARATUS FOR REFRACTORY TESTING FURNACE
OPTICALLY ACTIVE MATRIX
ONE-WAY CLUTH DEVICE
TRACK BALL USED ALSO AS MOUSE
ELEVATING AND LOWERING DEVICE
ELECTRONIC COMPONENT INCLUDING RESISTANCE ELEMENT
RESISTANCE MATERIAL AND CONTROLLING METHOD FOR RESISTIVITY
TRACKING CONTROL DEVICE
MISRECORDING PREVENTING DEVICE FOR MAGNETIC RECORDING AND REPRODUCING DEVICE
WORKING PRESSURE SELECTOR DEVICE AND SELECTING METHOD FOR WORK MACHINE
LIGHTING SYSTEM
LIGHTING SYSTEM
CONTROL METHOD OF THE NUMBER OF SEMICONDUCTOR WAFERS ON PRODUCTION LINE
METHOD AND APPARATUS FOR DETECTING DIPPING DEPTH OF LANCE
INTEGRATED CIRCUIT BOARD
METHOD AND EQUIPMENT FOR CUTTING AND REMOVING CABLE FROM PIPELINE
TILT MECHANISM FOR PORTABLE COMPUTER
DEVICE PROVIDED WITH FAN AND FAN MONITORING CONTROL DEVICE
INPUT CONTROL CIRCUIT FOR ROTATION-DETECTING
POWER SUPPLY CONTROLLER FOR INTER-HOST SHARED DEVICE
