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
Apparat til støtte for hørelsen
摘要
申请公布号
DK94594(A)
申请公布日期
1995.02.20
申请号
DK19940000945
申请日期
1994.08.16
申请人
POETSCH, MARKUS
发明人
POETSCH, MARKUS
分类号
H04R25/00;(IPC1-7):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
METHOD OF PRODUCING FLEXIBLE PRINTED CIRCUIT BOARD
ALUMINUM ALLOY FOIL FOR CATHODE OF ELECTROLYTIC CAPACITOR
TITANIUM LESS LIABLE TO BE DISCOLORED IN ATMOSPHERIC ENVIRONMENT
VACUUM FILM DEPOSITION SYSTEM FOR OPTICAL MULTILAYER FILM, AND METHOD OF DEPOSITING OPTICAL MULTILAYER FILM
FUNCTIONAL KNITTED FABRIC AND KNITTED FABRIC PRODUCT USING THE SAME
INNER GARMENT
RAW MATERIAL POWDER FOR WARM COMPACTING, AND WARM COMPACTING METHOD
SURFACE-TREATED STEEL SHEET SUPERIOR IN CORROSION RESISTANCE, CONDUCTIVITY AND COATING FILM APPEARANCE
SOLID POWDER CROSSLINKING AGENT FOR COATING
REDOX POLYMERIZATION METHOD
METHOD OF DEPOSITING SILICON THIN FILM
TRANSPARENT RESIN COMPOSITION
GELLING AGENT AND GEL COMPOSITION
FLUORINE-CONTAINING THERMOPLASTIC EPOXY RESIN
COLORED ACRYLIC RESIN FILM FOR RETROREFLECTION SHEET UPHOLSTERY
ORGANIC POLYMER OF PHENOL DERIVATIVE HAVING CROWN ETHER STRUCTURE AS ITS FUNCTIONAL GROUP ON ITS SIDE CHAIN
COATING LIQUID FOR FORMING THIN FILM OF INDIUM-TIN OXIDE
RESIN PASTE COMPOSITION AND SEMICONDUCTOR DEVICE USING THE SAME
CATALYST FOR OLEFIN POLYMERIZATION AND METHOD FOR PRODUCING POLYOLEFIN
PUTTY COMPOSITION
