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
AMPLIFIER ARRANGEMENT
摘要
申请公布号
GB2238198(A)
申请公布日期
1991.05.22
申请号
GB19900020741
申请日期
1990.09.24
申请人
* ORBITEL MOBILE COMMUNICATIONS LIMITED;* THE PLESSEY COMPANY LIMITED
发明人
ROBERT JAMES * EMSLIE;CHRISTOPHER NIGEL * SMITH
分类号
H03F1/42;H04B1/713
主分类号
H03F1/42
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CHAMBER FOR COOLING BILLETES
MOISTURE-PROOF WALLPAPER
DEVICE FOR LOADING PITCH IN PITCH-COKE FURNACE
METHOD OF PRODUCING POLYURETHANS WITH TERMINAL ALLYL GROUPS
METHOD OF PRODUCING WATER-SOLUBLE POLYELECTROLYTE
DEVICE FOR AUTOMATIC CONTROL OF WASTE WATER BIOCHEMICAL PURIFICATION PROCESSES
METHOD AND DEVICE FOR WASTE WATER DISINFECTION
METHOD OF PRODUCING CALCIUM BIPHOSPHATE
ROPE PLACER
PNEUMATIC GRIPPER
METHOD OF MALT PRODUCTION
METHOD OF PURIFYING ALKALINE-CONTAINING WASTE WATER OF SULFATE-CELLULOSE PRODUCTION
METHOD OF PRODUCING PHOSHOROUS ACID AND CALCIUM SULFATE HEMIHYDRATE
CARBONIFEROUS COMPOSITION FOR PRODUCING GRAPHITE ARTICLES
APPARATUS FOR LUMPWISE FEEDING OF ORE
SINGLE-CHAIN SCRAPER CONVEYER TRACTION MEMBER
DEVICE FOR HOLDING-DOWN WHIPS ON LONGITUDINAL CONVEYER
METHOD OF WELDING BY COMPRESSED ARC
CENTER SEARCHER
NUMERIC PROGRAM CONTROLLED MACHINE TOOL FOR WORKING ASPHERIC BODIES OF REVOLUTION
