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
METHOD FOR FEEDBACK CANCELLING IN A HEARING DEVICE AND A HEARING DEVICE
摘要
申请公布号
EP2165567(A2)
申请公布日期
2010.03.24
申请号
EP20070729381
申请日期
2007.05.22
申请人
PHONAK AG
发明人
KORL, SASCHA
分类号
H04R25/00
主分类号
H04R25/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Motor driven fluid compressor.
Acrylic copolymer elastomer and vulcanizable composition containing same.
PLUG-IN CONNECTION DEVICE WITH A TORSIONAL LOCK
CABLE STRIPPING TOOL
AIR CURTAIN DEVICE
SYSTEM FOR MANUFACTURING SHAFTS FOR THE HELICAL ELEMENTS IN DEHYDRATING SCREW PRESSES
WET MOP FOR CLEANING FLOOR SURFACES
FLAME-RESISTANT UNSATURATED POLYESTER RESINS
PERMANENT MAGNET FOR ACCELERATING CORPUSCULAR BEAM
HYDRAULIC CONTROL SYSTEM
TRIARYL METHANE DYE PRECURSEUR
COLOR PICTURE TUBE OF SHADOW MASK TYPE
PROCESS FOR PRODUCING LACTIC ACID
AN OPTICALLY CONTROLLED SELECTOR
USE OF A, B AND C PROSTAGLANDINS AND DERIVATIVES THEREOF TO TREAT OCULAR HYPERTENSION AND GLAUCOMA
SYSTEM FOR JOINING WEBS OF MATERIAL
DRUG, AND METHODS OF PREPARING AND USING IT FOR TREATMENT OF TUMORS