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
DICTATION/TRANSCRIPTION SYSTEM
摘要
申请公布号
GB8718695(D0)
申请公布日期
1987.09.16
申请号
GB19870018695
申请日期
1987.08.07
申请人
DICTAPHONE CORPORATION
发明人
分类号
H04M11/00;G11B25/06;G11B31/00;G11B33/12;H04M1/02;H04M1/21
主分类号
H04M11/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Continuous process batch-operated reverse osmosis system with in-tank membranes and circulation of concentrate
Process for the preparation of alogliptin
CHEMICAL REACTOR OPERATION
SPINNERET FOR MANUFACTURING SEA-ISLAND FIBER
QUANTUM DOT ULTRACAPACITOR AND ELECTRON BATTERY
EQUIPMENT AND METHOD FOR TEST OF LEAK OF WATER-COOLED GENERATOR STATOR WINDINGS
REINFORCED CONCRETE FRAME STRUCTURE HAVING HIGH FLEXIBILITY IN BEAM-COLUMN JOINT
THE METHOD FOR HYDRO-DEODORIZATION OF LIQUID FOR PERMANENT WAVE AND THE EQUIPMENTS THEREOF
HOOP REINFORCEMENT ASSEMBLY AND METHOD FOR CONSTRUCTING THEREOF
REFERENCE VOLTAGE GENERATOR CAPABLE OF REDUCING AREA ON CONSTANT REFERENCE CURRENT
Earth leakage detection method
Conversion of 2,5-(hydroxymethyl) furaldehyde to industrial derivatives, purification of the derivatives, and industrial uses therefor
DOCK SHELTER.
INTEGRACION DE FUENTES Y DETECTORES LASER PARA UNA RED OPTICA PASIVA.
Method and apparatus for monitoring a condition of a meter
Dynamic business method and apparatus for direct marketing
PROCEDIMIENTO Y DISPOSITIVO PARA MANEJAR UNA BOMBA PERISTALTICA ELECTRICA PARA TUBO FLEXIBLE.
USO DE NUEVOS BIOMARCADORES PARA LA DETECCION DE CARCINOMA TESTICULAR IN SITU Y CANCERES DERIVADOS EN MUESTRAS HUMANAS.
COMPRESOR DE CANAL LATERAL.
Method for assigning and utilizing forward error correcting (FEC)