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
Audio earpiece for wideband telephone handsets
摘要
申请公布号
GB0213732(D0)
申请公布日期
2002.07.24
申请号
GB20020013732
申请日期
2002.06.14
申请人
MITEL KNOWLEDGE CORPORATION
发明人
分类号
H04M1/03;H04R31/00
主分类号
H04M1/03
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Low-Temperature in-situ Removal of Oxide from a Silicon Surface During CMOS Epitaxial Processing
PATTERNING A GATE STACK OF A NON-VOLATILE MEMORY (NVM) WITH FORMATION OF A GATE EDGE DIODE
Method for Manufacturing Lateral Germanium Detectors
PHOTONIC QUANTUM RING LASER AND FABRICATION METHOD THEREOF
NUCLEIC ACID SILENCING SEQUENCES
KIT FOR DIAGNOSING PROSTATE CANCER AND DIAGNOSIS METHOD
GDF-15 and/or Troponin T for Predicting Kidney Failure in Heart Surgery Patients
Screening Assay for Bladder Cancer
METHOD FOR DETECTING PROKARYOTIC DNA FROM A FECES SAMPLE
COMPOSITION FOR TREATMENT OF PANCREATIC CANCER
REAL TIME MULTIPOINT ASSAY FOR OPTIMIZING PERFORMANCE
METHOD OF FORMING AN ORTHODONTIC TRANSFER TRAY
PRESSURE-BASED LIQUID LEVEL DETECTION AND CONTROL FOR A FUEL CELL STACK ASSEMBLY
THIN FILM BATTERY WITH ELECTRICAL CONNECTOR CONNECTING BATTERY CELLS
INSERT FOR A RECHARGEABLE BATTERY PART
PYRIDINECARBOXAMIDES, USEFUL-PLANT-PROTECTING COMPOSITION COMPRISING THEM AND PROCESSES FOR THEIR PREPARATION AND THEIR USE
MULTIPHASE ALUMINA PARTICLE
DISPERSED METAL SULFIDE-BASED CATALYSTS
SETTING AGENT ACCELERATOR FOR REFRACTORY MATERIAL
EXERCISE TRAINING APPARATUS
