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
FILTER
摘要
申请公布号
SU867396(A1)
申请公布日期
1981.09.30
申请号
SU19792792220
申请日期
1979.07.06
申请人
KESELMAN YAKOV E,SU
发明人
KESELMAN YAKOV E,SU
分类号
E03B3/18;(IPC1-7):B01D25/20
主分类号
E03B3/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Image Forming Apparatus
PRINTING SYSTEM, PRINTING METHOD AND NON-TRANSITORY RECORDING MEDIUM
PLASMONIC LITHOGRAPHY USING PHASE MASK
ILLUMINATION SYSTEM AND PROJECTION DEVICE COMPRISING THE SAME
Temporary Adhesive Camera Mount
DISPLAY PANEL, METHOD FOR MANUFACTURING THE SAME, AND DISPLAY DEVICE COMPRISING THE SAME
Liquid Crystal Display Device
LIQUID CRYSTAL DISPLAY ELEMENT
LIQUID CRYSTAL DISPLAY
ELECTRODE STRUCTURE, DISPLAY PANEL AND DISPLAY DEVICE
DISPLAY APPARATUS AND DISPLAY METHOD
ELECTRO-OPTICAL SINGLE CRYSTAL ELEMENT, METHOD FOR THE PREPARATION THEREOF, AND SYSTEMS EMPLOYING THE SAME
TECHNICAL ARRANGEMENT INTRODUCED IN AN AIR SYSTEM FOR WING MIRRORS AND CAR GLASSES
Photographic Lens Optical System
LENS DRIVING DEVICE
FIBER OPTIC ENCLOSURE WITH INTERNAL CABLE SPOOL
FIBER-OPTIC CONNECTOR MATING ASSEMBLY FOR OPTICAL TEST INSTRUMENTS
BONDING OF HETEROGENEOUS MATERIAL GROWN ON SILICON TO A SILICON PHOTONIC CIRCUIT
BACKLIGHT UNIT AND DISPLAY APPARATUS HAVING THE SAME
MOLDS FOR MAKING CONTACT LENSES
