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
A tone filter
摘要
申请公布号
AU662617(B2)
申请公布日期
1995.09.07
申请号
AU19930036720
申请日期
1993.04.02
申请人
ALCATEL AUSTRALIA LIMITED
发明人
JOSE FERNANDO CHICHARO;BERNT RIBBUM;ANDREW PERKIS
分类号
H03H17/02;(IPC1-7):H03H17/02
主分类号
H03H17/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
NATURAL LANGUAGE PROCESSING DEVICE
JOY STICK
METHOD FOR EDITING CATALOGUE DESIGN
ELECTRONIC CALCULATOR WITH GRAPHIC DISPLAY FUNCTION
DATA TRANSFER PROCESSING SYSTEM BETWEEN AUXILIARY STORAGE DEVICES
KEYBOARD INPUT CONTROLLER
CASCADE CONTROL METHOD
TEACHING AND CONTROL SYSTEM OF MANIPULATOR
TRANSPARENT HEAT-RESISTANT STYRENE COPOLYMER
GAS COOKING STOVE
ALLOYED AND GALVANIZED STEEL SHEET FOR EXTRA-DEEP DRAWING AND ITS PRODUCTION
COMMUNICATION EQUIPMENT
ELECTRONIC CALCULATOR EQUIPPED WITH GRAPH-DISPLAY FUNCTION
HEAT EXCHANGER
WASTES TREATMENT DEVICE IN SHIP
MAGNETIC DISK DEVICE
CATHODE-RAY TUBE DRIVER
SEMICONDUCTOR DEVICE AND MANUFACTURE THEREOF
IMAGE INFORMATION RECORDING AND RETRIEVING DEVICE
KARBONFRITT SYSTEM INNEFATTANDE ENBART LOESNINGSMEDEL INNEHAOLLANDE MIKROKAPSLAR.
