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
TELEPHONE SYSTEMS
摘要
申请公布号
GB2050113(B)
申请公布日期
1983.03.16
申请号
GB19800014274
申请日期
1980.04.30
申请人
GEC US
发明人
分类号
H04M9/02;(IPC1-7):H04M3/00
主分类号
H04M9/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRESENCE TRACKING AND NAME SPACE INTERCONNECTION TECHNIQUES
Method And Computer System For Providing Remote Direct Memory Access
SYSTEMS AND METHODS FOR IMPROVING TCP-FRIENDLINESS OF DELAY-BASED CONGESTION CONTROL
Heterogeneous content indexing and searching
Processing video files using metadata and time stamp
METHODS AND SYSTEMS FOR PROCESSING HEAVY-TAILED JOB DISTRIBUTIONS IN A DOCUMENT PRODUCTION ENVIRONMENT
Failure management method for a storage system
Identifying and Linking Similar Passages in a Digital Text Corpus
DYNAMIC METADATA FILTERING FOR CLASSIFIER PREDICTION
MULTIPLEXED AUDIO DATA DECODING APPARATUS AND RECEIVER APPARATUS
Method For Operating A Mobile Navigation Device
System For Customizing Lighting and Sound Effects in a Vehicle
NERVE GUIDE
DEFATTING COLLAGEN
Treatment of CRTH2-mediated diseases and conditions
Haloalkyl Containing Compounds as Cysteine Protease Inhibitors
Substituted Pyrazolo[4,3-c]Pyridine Derivatives Active as Kinase Inhibitors
Heterocyclylalkyl Derivatives as Novel Inhibitors of Histone Deacetylase
RNA Interference Mediated Inhibition of Gene Expression Using Chemically Modified Short Interfering Nucleic Acid (siNA)
Fixed ratio drug combination treatments for solid tumors