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
Lautsprecheranordnung
摘要
申请公布号
CH471518(A)
申请公布日期
1969.04.15
申请号
CH19670000023
申请日期
1967.01.03
申请人
REMY,ALFONSO RIZO-PATRON
发明人
RIZO-PATRON REMY,ALFONSO
分类号
H04R1/20;H04R1/22;H04R1/40;(IPC1-7):H04R1/20
主分类号
H04R1/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Improvements in, or relating to, wireless broadband ip access system
SHAFT STRUCTURE AND BEARING STRUCTURE FOR TAIL END OF ROTOR OF GAS TURBINE
OPTICAL WAVELENGTH CONVERTER
SOFFIT TO ATTIC VENT
AMORPHOUS DIAMOND COATING OF BLADES
METHOD OF PREPARING D-PROPOXYPHENE
DETERMINATION OF GAS PROPERTIES AT REFERENCE CONDITIONS
PRESSURE COOKER
System and method for obtaining and utilizing maintenance information
Fluid diffusion layers for fuel cells
Multiplex pcr method and kit and oligonucleotides for detection and identification of mycobacteria using the multiplex pcr method
Use of carnitine for enhancing training-induced bradycardia
Nutritional supplements containing methylselenocysteine
Wild apple polyphenol and process for producing the same
Flat plate flaking device
A glazing support
Process for the antimicrobial treatment of fiber materials
Multiple refrigerating device
Adsorbent having differently modified surface areas, method for the production thereof and use of the same
A method for dynamic caching