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
HEAD PHONE
摘要
申请公布号
EP1101386(A1)
申请公布日期
2001.05.23
申请号
EP19990943505
申请日期
1999.07.15
申请人
MEDITRON A/S
发明人
ORTEN, BIRGER
分类号
A61B7/04;H04R1/10;H04R5/02;H04R5/033;(IPC1-7):H04R1/10
主分类号
A61B7/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR PRODUCING FOAMED PARTICLES, APPARATUS FOR PRODUCING FOAMED PARTICLES, AND FOAMED PARTICLES
BISPHENOL POLYETHER OLIGOMERS, METHODS OF MANUFACTURE, AND POLYCARBONATES MADE THEREFROM
METHOD OF MANUFACTURING TERMINAL-MODIFIED POLYMER
An Improved Process for Preparation of Sugammadex Sodium
NOVEL FUSION TAGS AND EXPRESSION VECTOR SYSTEM FOR THE EXPRESSION OF HUMAN PARATHYROID HORMONE (RHPTH)
GLUCAGON ANALOGUES
NEUREGULIN PEPTIDES AND THEIR USE
NOVEL POLYPEPTIDE EXHIBITING FLUORESCENT PROPERTIES AND USE THEREOF
LIGANDS FOR ANTIBODY AND FC-FUSION PROTEIN PURIFICATION BY AFFINITY CHROMOTOGRAPHY IV
HETEROARYL COMPOUNDS USEFUL AS INHIBITORS OF SUMO ACTIVATING ENZYME
ANTICANCER COMPOUNDS
HERBICIDAL COMPOUNDS
PROCESS FOR MAKING HMF FROM SUGARS WITH REDUCED BYPRODUCT FORMATION, AND IMPROVED STABILITY HMF COMPOSITIONS
Surface Active Agents Derived from Biodiesel-Based Alkylated Aromatic Compounds
PROCESS FOR PREPARING EDA USING SO2-FREE HYDROCYANIC ACID
METHODS AND STRUCTURES FOR REDUCING BIAXIAL BENDING AND/OR TWISTING OF FLEXIBLE GLASS SUBSTRATES
GLASS SHEET PROCESSING METHOD AND GLASS SHEET PROCESSING APPARATUS
Flow Distributors for Electrochemical Separation
METHOD FOR PRODUCING DDR TYPE ZEOLITE CRYSTALS AND METHOD FOR PRODUCING DDR TYPE ZEOLITE MEMBRANE
MOLTEN METAL GASIFIER
