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
Apparatus to remove solid particles, smoke and dust, from the air through combined filtration and emission of negatively charged ions
摘要
申请公布号
IT1225133(B)
申请公布日期
1990.11.02
申请号
IT19880005169
申请日期
1988.05.25
申请人
SPAJANI ARMANDO
发明人
ARMANDO SPAJANI
分类号
B01B;(IPC1-7):B01B/
主分类号
B01B
代理机构
代理人
主权项
地址
您可能感兴趣的专利
AZETIDINONES AND THE PRODUCTION THEREOF
DATA PROCESSORS
PROCESS FOR CONSOLIDATING RADIOACTIVE WASTE SOLUTIONS
DEVICE FOR SUPPORTING A FILTER PLATE
ELECTRICAL MOTOR CONSTRUCTION
IGNITION TIMING APPARATUS FOR INTERNAL COMBUSTION ENGINES
VALVED CAP FOR A TANK INTAKE
METHOD AND BAG-FILLER FOR FORMING A CONSTRUCTION
SELF-PROPELLED INDUSTRIAL TRUCK
REPAIR OF INGOT MOULD BOTTOM PLATES
COVER METER
PRINTING
TREATMENT OF HIDES AND SKINS
MESHED CATHODE FOR ELECTRON TUBES
PLANETARIUM PROJECTION DEVICES
STORAGE DEVICE FOR A PORTABLE DOMESTIC APPLIANCE
ELECTRICAL MEASURING APPARATUS EMPLOYING ANALOGUE CONDITION RESPONSIVE MEANS TO OPERATE REMOTE DIGITAL INDICATORS
BEDS
APPARATUS FOR MEASURING THE SPEED OF LIGHT
APPARATUS FOR AUTOMAITC SUPPLY OF BAR STOCK TO AUTOMATIC CUTTING MACHINES