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
MEJORAS INTRODUCIDAS EN APARATOS RECEPTORES DE RADIOTELEFONiA
摘要
申请公布号
ES198294(A2)
申请公布日期
1953.08.01
申请号
ES19940001982
申请日期
1951.06.04
申请人
GALLART SARDA, RAMON
发明人
分类号
(IPC1-7):H04
主分类号
(IPC1-7):H04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
STABILISERET SOEDEMIDDEL
FOERFARANDE FOER ATT TILLVARATA INDIUM, GERMANIUM OCH/ELLER GALLIUM.
A BAG FOR PACKAGING OF CEMENT
A THERMOCOUPLE OPEN CIRCUIT DETECTOR
IMPROVEMENTS IN OR RELATING TO ELECTROCHEMICAL SYNTHESIS OF POLYINDOLE
A MODULE FOR CONSTRUCTION OF THE CORNER OF A WALL OF A BUILDING
FOERFARANDE FOER BESTAEMNING AV ANTIGEN.
FORMING AIRLAID FIBROUS WEBS
LEADLESS CHIP CARRIER SOCKET
VARIABLE RESISTOR
PIPE HAVING CORROSION RESISTANCE AND ABRASION RESISTANCE ANDMANUFACTURE THEREOF
TEMPERATURE CONTROLLER OF FLOOR WARMING PANEL
MANUFACTURE OF CARBOXYLIC ACID ESTER
SEALING DEVICE
SWITCHING CELL
SEMICONDUCTOR DEVICE
INORGANIC INSULATED CABLE AND MANUFACTURE THEREOF
SUPERHIGH SPEED OPTICAL PULSE GENERATOR
SPACE PROPAGATION TYPE OPTICAL COMMUNICATION SYSTEM
COMPOSITE PYROELECTRIC MATERIAL
