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
Equipement d'abonné pour système de téléphonie à commutation électronique
摘要
申请公布号
CH431630(A)
申请公布日期
1967.03.15
申请号
CH19640004916
申请日期
1964.04.16
申请人
STANDARD TELEPHONE ET RADIO S. A.
发明人
AMO GRACIA,FLOREAL;GEORGES DUPIEUX,JACQUES
分类号
H04M1/00;H04Q3/52;(IPC1-7):H04Q3/50
主分类号
H04M1/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TV WITH VIEWER-ADAPTED HEIGHT AND ANGLE ADJUSTMENT
VENTILATED SMOKING MATERIAL PERFORATION APPARATUS, METHOD AND PRODUCT
NETWORK-ADAPTIVE PREEMPTIVE REPAIR IN REAL-TIME VIDEO
METAL SHEATH GLOW PLUG
NOVEL PYRIDINECARBOXYLIC ACID (2-AMINOPHENYL) AMIDE DERIVATIVE HAVING UREA STRUCTURE
Gas Scanning and Analysis
Directional warning systems
Upgradable Memory System with Reconfigurable Interconnect
COMPUTERIZED TESTING DEVICE WITH A NETWORK EDITING INTERFACE
EXPOSURE APPARTUS, EXPOSURE METHOD AND METHOD OF MANUFACTURING DISPLAY PANEL SUBSTRATE
AUTOMATED ONLINE MEASUREMENT OF GLASS PART GEOMETRY
Universal Imaging Catridge System
Reverse Tagging of Images in System for Managing and Sharing Digital Images
ADJUSTABLE FASTENING STRAP
KVM SWITCH USING A TOUCH SCREEN
INTEGRATED CIRCUIT CHIP WITH SEAL RING STRUCTURE
Note Processing Gross Defects Removal Method and Apparatus
CONTACT OF SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
LIQUID CRYSTAL DISPLAY
LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY