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
Modulation circuits
摘要
申请公布号
GB2189950(A)
申请公布日期
1987.11.04
申请号
GB19860008271
申请日期
1986.04.04
申请人
BARRY WAYNE * WILLIAMS
发明人
JOHN CHARLES * SALMON
分类号
H02M1/08;H03K3/017;H03K7/08;(IPC1-7):H02M7/527;H02P5/408;H03K23/00
主分类号
H02M1/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Film of SP3-bonded boron nitride having a self-organized surface texture capable of promoting field electron emission
Apparatus for everting a lining material
Energy-Saving Mode of Freely Staying in Water
METHOD FOR SIMULATING THE TRANSMISSION CHARACTERISTICS OF OPTICAL MULTIMODE WAVEGUIDES
WAVEFRONT ABERRATION MEASURING DEVICE AND METHOD AND WAVEFRONT ABERRATION ADJUSTING METHOD
APPARATUS AND METHOD FOR COMBINED MICRO-SCALE AND NANO-SCALE C-V, Q-V, AND I-V TESTING OF SEMICONDUCTOR MATERIALS
CONNECTOR
Recreational vehicle portable deck
Nodular Silica Sol and Method of Producing the Same
ACOUSTIC WAVE DEVICE AND METHOD FOR FABRICATING THE SAME
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE BODY, IMAGE-FORMING DEVICE USING SAME AND CARTRIDGE
COUPLING REACTIONS USEFUL IN THE PREPARATION OF (1H-TETRAZOL-5-YL) BIPHENYL DERIVATIVES
5-Oxoisoxazoles as inhibitors of lipases and phospholipases
METHOD FOR OPTIMIZING ACOUSTIC SOURCE ARRAY PERFORMANCE
COMMUNICATION INTERFACE SELECTION ON MULTI-HOMED DEVICES
EASILY REPLACEABLE LAMP CARTRIDGE WITH INTEGRATED SLIT APERTURE AND COOLING ELEMENT
TELESCOPING MAST
SILICON-BASED THIN-FILM PHOTOELECTRIC CONVERSION DEVICE, AND METHOD AND APPARATUS FOR MANUFACTURING THE SAME
SCALABLE INTERCONNECTION OF DATA CENTER SERVERS USING TWO PORTS
Method and System for Improving the Efficiency of State Information Transfer Over a Wireless Communications Network
