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
Improvements in or relating to circuit arrangements embodying transistors
摘要
申请公布号
GB805359(A)
申请公布日期
1958.12.03
申请号
GB19570022006
申请日期
1957.07.11
申请人
TELEFUNKEN G.M.B.H.
发明人
分类号
H03F1/30
主分类号
H03F1/30
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ORAL CARE IMPLEMENT
WASTE PROCESSING APPARATUS AND METHOD
REFRIGERATOR
SYSTEM FOR MODULAR BUILDING CONSTRUCTION
SPORT HELMET
ENSURING CAUSALITY OF TRANSACTIONAL STORAGE ACCESSES INTERACTING WITH NON-TRANSACTIONAL STORAGE ACCESSES
Promoting Participation of Low-Activity Users in Social Networking System
SERVICE DESIGN AND ORDER FULFILLMENT SYSTEM WITH COMMERCIAL DECOUPLING
DYNAMIC CHARACTERISTIC CALCULATION APPARATUS AND ITS METHOD FOR MACHINE TOOL
BLEND BEHAVIOR IN A VARIATIONAL SYSTEM
STENT AND STENT DELIVERY SYSTEM
Thermal Treatment of a Pilosebaceous Unit with Nanoparticles
ISOMERISATION CATALYST
NEW STEROIDS HAVING INCREASED WATER SOLUBILITY AND RESISTANCE AGAINST METABOLISM, AND METHODS FOR THEIR PRODUCTION
INFORMATION PROCESSING APPARATUS, AND METHOD AND INFORMATION PROCESSING SYSTEM
ANTI CD37 ANTIBODIES
METHODS AND APPARATUS FOR REQUESTED REVERSE DIRECTION PROTOCOL
MODULATION CODING SCHEME SELECTION FOR RESPONSE FRAMES IN CASE OF TRANSMIT POWER IMBALANCE
IMAGE PROCESSING APPARATUS AND CONTROL METHOD THEREOF
IMAGE BLUR BASED ON 3D DEPTH INFORMATION