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
Spring bed bottom
摘要
申请公布号
US1899836(A)
申请公布日期
1933.02.28
申请号
US19300432191
申请日期
1930.02.28
申请人
MARTIN THUM
发明人
THUM MARTIN
分类号
A47C23/15
主分类号
A47C23/15
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method for allocating frequency domain spread code in base station of MC-CDMA communication system
Optical information recording apparatus
Timing control circuit
Sense amplifier and semiconductor integrated circuit using the same
Memory device and method for estimating characteristics of multi-bit programming
Sense amplifier with fast bitline precharge means
Semiconductor device and method of manufacturing the same
Information recording/reproducing device
Computation processing circuit using ferroelectric capacitor
Systems and methods for polyphase alternating current transformer inrush current limiting
Switching power supply device
Heat dissipation structure of electronic device
Shock mounting cover glass in consumer electronics devices
Glare-resistant touch panel
Touch panel
LCD device power saving system and method of reducing power consumption of LCD device
Liquid crystal display apparatus, and driving circuit and driving method thereof
Multi-band antenna structure
GPS enhancement for wireless devices
LED strip light lamp assembly
