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
Multi-band-pass filter
摘要
申请公布号
AU739755(B2)
申请公布日期
2001.10.18
申请号
AU19980081161
申请日期
1998.06.17
申请人
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
发明人
RAMAN KASHYAP
分类号
G02B6/34;(IPC1-7):G02B6/34
主分类号
G02B6/34
代理机构
代理人
主权项
地址
您可能感兴趣的专利
POLYESTER COMPOSITION AND FILM
MIXED RAW MATERIALS FOR PRODUCING POROUS CERAMIC SINTERED PRODUCT
SWING ANGLE DETECTING DEVICE FOR HOIST
PRINTER
REFLECTING PLATE AND REFLECTOR FOR STROBOSCOPIC LAMP USING THE SAME
FLAME-RETARDANT LAMINATED SHEET
CELL TRAY
POLYAMIDE RESIN COMPOSITION
AIR BAG CONTROL DEVICE
Abrasive cleaning balls and to methods and devices for manufacturing them
PILE-FORMING DEVICE IN PILE LOOP
Analytical system for remote transmission of data
Magnetic tape drive with displaceable head capable of a re-try operation
Cosmetic or dermatological preparation comprising delta-aminolevulinic acid content as an active ingredient
Damping for passive magnetic bearings
Energy transfer system for refrigeration components
Imidoester cross-linked hemoglobin compositions
Apparatus for multiport memory access control unit with plurality of bank busy state check mechanisms employing address decoding and coincidence detection schemes
Printing apparatus for continuous rotary printing, in particular suitable for high speed and intermittent printing
Batch type kneader having specified parameters and chamfered lands