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
BALANCED DUPLEXER
摘要
申请公布号
CA494096(A)
申请公布日期
1953.06.30
申请号
CAD494096
申请日期
申请人
RAYTHEON MANUFACTURING COMPANY
发明人
HENRY J. RIBLET
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
High activity, low molecular weight olefin polymerization process
Method for the treatment of metabolic disorders
TRPV1 antagonists
Thieno-pyridine derivatives as MEK inhibitors
Pyridocarbazole type compounds and applications thereof
Azetidinyl diamides as monoacylglycerol lipase inhibitors
2-methylene-19,21-dinor-1alpha-hydroxy-bishomopregnacalciferol
Grafted macromolecular conjugates of doxorubicin with anticancer activity and method of their preparation
Pancreatic polypeptide family motifs and polypeptides comprising the same
Fragrance compositions containing low vapor pressure VOC solvents
Visible light-responsive photocatalyst composition containing tungsten-based oxides and method of producing the same
Carbon nanosphere with at least one opening, method for preparing the same, carbon nanosphere-impregnated catalyst using the carbon nanosphere, and fuel cell using the catalyst
Method of preparing catalyst for fuel cell
Method of forming a three-dimensional semiconductor memory device comprising sub-cells, terraced structures and strapping regions
CMOS process to improve SRAM yield
Composition for removing a photoresist and method of manufacturing a thin-film transistor substrate using the composition
Precise-aligned lock-and-key bonding structures
Reduced step dual path immunoassay device and method
Tracer materials
Derivatized peptide-conjugated (meth) acrylate cell culture surface and methods of making
