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
Compressed frequency communication system
摘要
申请公布号
US2810787(A)
申请公布日期
1957.10.22
申请号
US19520289344
申请日期
1952.05.22
申请人
INTERNATIONAL TELEPHONE AND TELEGRAPH CORPORATION
发明人
TORO MICHAEL J. DI;GRAHAM WALTON;SCHREINER STANLEY M.
分类号
G10L25/93;H04B1/66
主分类号
G10L25/93
代理机构
代理人
主权项
地址
您可能感兴趣的专利
寛骨臼補綴を内移植するための手術器具類の組合せ
組織の再生および創傷の治療のための植え込み型製剤、それらの製剤化方法、および該植え込み型製剤を用いる患者の治療方法
SEMICONDUCTOR DEVICE
ACCOUNT MANAGEMENT PROGRAM, IMAGE FORMING APPARATUS, AND IMAGE FORMATION SYSTEM
ヤヌスキナーゼ阻害剤としての非環式シアノエチルピラゾロピリドン
PILLAR STRUCTURE OF AUTOMOBILE CARRYING VESSEL
HEAT INSULATION STRUCTURE FOR BUILDING, AND HEAT INSULATION MATERIAL FOR BLOWING
マンモグラフィ装置及びその位置整列制御方法
TOUCH PANEL HAVING FINGERPRINT IDENTIFICATION FUNCTION
AERONAUTICAL LIGHT SYSTEM
INSULATED ELECTRIC WIRE AND MANUFACTURING METHOD THEREOF
Method for applying a coating to a substrate
Process of separating and purifying thorium
Multiplex assay for the detection of citrus pathogens
Set of oligonucleotide probes as well as methods and uses thereto
Cartilage product
Manipulation of ammonium transporters (AMTs) to improve NUE in higher plants
Methods of treatment using TLR7 and/or TLR9 inhibitors
Methods for efficient, expansive user-defined DNA mutagenesis
Differentiation of mesenchymal stem cells into fibroblasts
