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
AMPLIFIERS
摘要
申请公布号
GB8312985(D0)
申请公布日期
1983.06.15
申请号
GB19830012985
申请日期
1983.05.11
申请人
WESTERN ELECTRIC CO INC
发明人
分类号
H03F3/08;H03F3/16;H03K5/02;H03K5/08;H04B10/158;(IPC1-7):H03F3/08
主分类号
H03F3/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COMBUSTION METHOD OF PULVERIZED COAL
DEVELOPMENT METHOD, DEVELOPMENT APPARATUS, AND IMAGE FORMING APPARATUS
DEVELOPING DEVICE
DEVELOPMENT APPARATUS
OPTIMUM OPERATION POINT TRACKING CIRCUIT FOR FUEL CELL IN POWER SUPPLY DEVICE USING FUEL CELL, AND POWER SUPPLY DEVICE WITH THE TRACKING CIRCUIT
FUEL CELL SYSTEM
APPARATUS EQUIPPED WITH FUEL CELL
Comparison tree data structures and lookup operations
Progressive relaxation of search criteria
VERFAHREN ZUR VERWALTUNG VON RESOURCEN
Magnetic 'No Junk Mail' Postbox Sign
Gemeinsame Signalisierung für mehrere Teilnehmerendgeräte
TENSIDZUSAMMENSETZUNG
Method for depositing shiny particles on keratinous surfaces from rinse-off compositions
Apparatus and methods for tendon or ligament repair
Production of porous granules used in production of insulating material in building industry comprises foaming slurry composed of sand, hydraulic binder and water with addition of a foaming agent, and further processing
Triphenylalkene derivatives and their use as selective estrogen receptor modulators
Processing of titanium-aluminum-vanadium alloys and products made thereby
Vorrichtung zum Betätigen eines Verschlusses von Türen, Klappen od.dgl., insbesondere an Fahrzeugen
Signalumwandlungsvorrichtung
