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
Leased line network
摘要
申请公布号
GB0000914(D0)
申请公布日期
2000.03.08
申请号
GB20000000914
申请日期
2000.01.14
申请人
NEC CORPORATION;NIPPON TELEGRAPH AND TELEPHONE CORPORATION
发明人
分类号
H04M3/42;H04M3/00;H04Q3/60;H04Q3/62;H04Q11/04
主分类号
H04M3/42
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PAPER-MOUNTING SYSTEM FOR PRINTER
CONNECTING BOX FOR FREE WIRING
DEFECT DETECTING METHOD OF PLATELIKE OBJECT
METHOD OF ELECTRONIC CONTROL OF FUEL INJECTION
FUEL INJECTION NOZZLE FOR ENGINE
PHOTOSENSITIVE POLYMER COMPOSITION
ELECTROCHROMIC DISPLAY DEVICE AND PREPARATION OF ITS ELECTROLYTE
MANUFACTURE OF OPTICAL FIBER ASSEMBLAGE
RESETTING CIRCUIT OF TIMER INTERGRATED CIRCUIT
VESSEL FOR INSPECTION OF BLOOD
WATER LEAKAGE DETECTING DEVICE
HYDRAULIC ENGINE
FUEL INJECTION VALVE
LOGICAL CIRCUIT TESTING DEVICE
IGNITION SYSTEM FOR INTERNAL-COMBUSTION ENGINE
CONTROLLING SYSTEM FOR PRINTING
PRINTER
COMBINED GAS AND STEAM TURBINE PROCESS
BISAZO COMPOUND AND DYEING OF FIBER USING THE SAME
Magnetically supported flywheel
