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
扬声器
摘要
申请公布号
CN300712691D
申请公布日期
2007.11.28
申请号
CN200630131420.X
申请日期
2006.06.30
申请人
伯斯有限公司
发明人
理查德·J·卡蓬;阿伦·D·西门斯基;迈克尔·B·蒙农;卡尔·W·范德比克
分类号
14-01
主分类号
14-01
代理机构
北京市金杜律师事务所
代理人
苏 娟
主权项
地址
美国马萨诸塞州
您可能感兴趣的专利
PEPTIDE PURIFICATION
SEAL OIL BASED LIPID EMULSIONS AND USES THEREOF
A VEHICLE HAVING A SYSTEM FOR SHOWING A FILM
A METHOD AND RELATED APPARATUS FOR CUTTING A PRODUCT FROM A SHEET MATERIAL
HEAT-RESISTANT MATERIAL AND HOT STRUCTURE MEMBER BOTH FOR SPACE SHUTTLE, SPACE SHUTTLE, AND METHOD FOR PRODUCING HEAT-RESISTANT MATERIAL FOR SPACE SHUTTLE
ELEVATOR SAFETY DEVICE COMPRISING ADDITIONAL OVERSPEED GOVERNOR
A METHOD OF PRODUCING A COMPOSITE ELECTROCONDUCTIVE MATERIAL
METHOD AND DEVICE FOR EVALUATING THE SKELETON BALANCE FORCES
RESIN COMPOSITION FOR REFLECTING PLATE
RESIN COMPOSITION, AND CONTAINER PACKAGING FILM, CONTAINER PACKAGING BAG AND CONTAINER PACKAGE USING THE RESIN COMPOSITION
PROCESS FOR PRODUCING POLYCARBONATE
EDUCATIONAL SOFTWARE
SYSTEM AND METH0D FOR ADAPTIVE RESULT SET CACHING
WATER-RESISTANT TELECOMMUNICATION CABLE
METHOD FOR DELIVERING TRAVELLING MOBILE OBJECT TRAFFIC DATA
HINGE ASSEMBLY FOR FLAT PANEL DISPLAY APPLIANCE
DISPLAY APPARATUS AND ITS DRIVE METHOD
CHARACTERISATION METHOD FOR FUNCTIONALISED SURFACES
POTASSIUM FLUOROIONOPHORE
REDUCED-WEAR SEALING ELEMENT
