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 high frequency systems employing the propagation of the electromagnetic oscillation in a guide of rectangular section
摘要
申请公布号
GB615668(A)
申请公布日期
1949.01.10
申请号
GB19460011911
申请日期
1946.04.17
申请人
COMPAGNIE GENERALE DE TELEGRAPHIE SANS FIL
发明人
分类号
H01P5/04;H01Q13/02
主分类号
H01P5/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COATING METHOD FOR COMPONENT SURFACE
FLOATING MATTER RECOVERY PUMP DEVICE AND RECOVERY SHIP
非球面レンズを含むタービンのオンライン検査のためのシステム及び方法
ユーザ専用自動発話認識
デリバリーカテーテルを作動させるリリース装置
オプトエレクトロニクスモジュールおよびオプトエレクトロニクスモジュールの製造方法
IMMUNOGLOBULIN G (IgG) CONCENTRATE DEPLETED OF ANTI-A AND ANTI-B ANTIBODIES AND OF POLYREACTIVE IgG
ELECTRICAL, PLATING AND CATALYTIC USE OF NANOMATERIAL COMPOSITION
装丁要素及び装丁方法
DEVICE FOR CONTROLLING MOVEMENT OF FURNITURE
IMAGING DEVICE AND IMAGING METHOD
METHOD AND APPARATUS FOR PROCESSING BLIND DECODING RESULTS IN WIRELESS COMMUNICATION SYSTEM
METHOD AND APPARATUS FOR KEY DISTRIBUTION FOR DIGITAL CINEMA PRESENTATION
METHOD AND APPARATUS FOR PRODUCING BLOCK OF CHEESE
WATER PURIFIER
DETERMINATION METHOD OF TRANSPORT BLOCK SIZE AND SIGNAL TRANSMISSION METHOD USING THE SAME
LUMINAIRE
INHIBITION OF NT-3:TRKC BOUND AND APPLICATION TO TREATMENT OF CANCER SUCH AS NEUROBLASTOMA
ORGANIC-INORGANIC COMPOSITE THIN-FILM SOLAR CELL
HUMAN RESOURCE INFORMATION MANAGEMENT DEVICE AND PROGRAM