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
Kopfbandlose Kopfträgereinheit
摘要
申请公布号
DE19711708(C2)
申请公布日期
1999.01.14
申请号
DE19971011708
申请日期
1997.03.20
申请人
SENNHEISER ELECTRONIC GMBH & CO. KG, 30900 WEDEMARK, DE
发明人
ZINSERLING, BERT, 61231 BAD NAUHEIM, DE;KOENECKE, FRED, 29336 NIENHAGEN, DE
分类号
H04R1/10;(IPC1-7):H04R1/10;H04R5/033;F16P1/00
主分类号
H04R1/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CONNECTING ASSEMBLY FOR DRIVING DOOR OF SEMICONDUCTOR PROCESSING CHAMBER
CAR REGULATOR BEING REVERSELY ROTATED IN OVER-LOAD AND CONTROL METHOD THEREFOR
METHOD FOR FORMING ELECTRODE STORING ELECTRIC CHARGE IN SEMICONDUCTOR DEVICE
SINGLE CHIP MULTI-PROCESSING MICROPROCESSOR HAVING EXCLUSIVE SYNCHRONIZATION REGISTER FILE
CHECK VALVE OF AIR CONDITIONER FOR BOTH COOLING AND HEATING
FABRICATION METHOD OF LCD
EQUIPMENT FOR INJECTING ION OF SEMICONDUCTOR DEVICE
ABSORBING PORT OF VACUUM CLEANER FOR BEDCLOTHES
WALL VACUUM CLEANER OF SEPARATION TYPE
MOBILE EXAMINING TROLLEY FOR BRIDGE
METHOD OF PREPARING LIQUID SUBSTANCE
INTERNET BUSINESS METHOD PROVIDING HOME PAGE TOUR SERVICE THROUGH TECHNIQUE SHOWING HOME PAGES CONTINUOUSLY
MOBILE TELEPHONE WITH LASER POINTER FUNCTION
MANUFACTURING METHOD OF A RIFLE BULLETPROOF PANEL
CORRECTION TAPE
METHOD FOR OPERATING VOICE/IMAGE PORTAL SITE FOR VOICE AND IMAGE CALL WITH TARGET SITE ON INTERNET AND OPERATING SYSTEM
COMMERCIAL SIGNBOARD
MEMBER FOR ASSEMBLING SYNTHETIC RESIN FOR BUILDING AND ASSEMBLING TYPE BUILDING
METHOD AND SYSTEM FOR MANAGING INTERNET ADVERTISEMENT
AUTOMATIC INSPECTION SYSTEM OF OVERLOADED VEHICLE THROUGH RECOGNITION OF BARCODE
