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
CIRCUIT FOR FREQUENCY TRANSFORMATION OF HIGH-FREQUENCY OSCILLATIONS
摘要
申请公布号
CA536173(A)
申请公布日期
1957.01.22
申请号
CAD536173
申请日期
申请人
N.V. PHILIPS GLOEILAMPENFABRIEKEN
发明人
JOHAN L. H. JONKER;GESINUS DIEMER
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELECTRICAL CONNECTOR WITH A RELEASE MEMBER
TEMPERATURE TITRATION METHOD AND APPARATUS
ROTATABLE FLUID PRESSURE CYLINDER FOR CHUCK
Method for inductive heating of materials in the form of wafers
TOOTHBRUSH
VIDEO CONVERTER
MANUFACTURE OF INSULATOR TYPE ARRESTOR
ELECTROLYTIC CAPACITOR
(A) ;NOVEL AROMATIC COMPOUND, ITS PRODUCTION AND DRUG FOR HEART BLOOD VESSEL CONTAINING THE SAME
IRON CORE STRUCTURE OF CURRENT TRANSFORMER
STRINGING FOR OPTICAL FIBER COMPOUND OVERHEAD GROUND WIRE
MULTILEVEL COMPARISON AND COINCIDENCE DETECTING CIRCUIT
TERMINAL WORK TRANSACTING SYSTEM
COPPER TAPE AND MAKING THEREOF
METHOD AND APPARATUS FOR PRODUCING CORE FOR OPTICAL FIBER
HEAD PHONE
FARADAY ROTATION SINGLE-MODE FIBER
REPRESENTING METHOD FOR CUBIC CONTAINER BY THREE-DIMENSIONAL WIRE FRAME MODEL
PICTURE PROCESSING METHOD IN DIGITAL COPYING MACHINE
SUPERCONDUCTOR DEVICE