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
Vorrichtung zum Schutz der Membran von Lautsprechern
摘要
申请公布号
DE202004001166(U1)
申请公布日期
2004.04.08
申请号
DE200420001166U
申请日期
2004.01.27
申请人
SIEMENS AG
发明人
分类号
H04M1/03;H04R1/02;H04R7/00;(IPC1-7):H04R7/16
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
Non-sedating barbiturate compounds as neuroprotective agents
Locking apparatus with hasp unit and shakeless padlock
Cash and valuables box with means for locking to base
Production of antigenic determinants of cancer humoral factor (chf by anti-idiotypes antibodies
Noise control in audioelectrical equipment
Long acting deodorant compositions
Method for producing cryogenic, solid monopropellants and solid propellants produced according to said method
Swivel pad painter
Voice transmission apparatus
Modular photovolataic solar power system
Software for management of legal motions
Breakaway coupling for roadside appurtenances
Projectile sealing arragement
Antenna device for portable wireless terminal
Magazine and magazine floor plate
Nucleic acid and corresponding protein entitled 98p4b6 useful in treatment and detection of cancer
Personal floatation system
A device for providing intermittent compression toa limb
Process for preparing gabapentin
Electrooptical display with chageable pictures
