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
Book rest
摘要
申请公布号
US2043304(A)
申请公布日期
1936.06.09
申请号
US19350002071
申请日期
1935.01.16
申请人
PFISTER RUDOLF J
发明人
PFISTER RUDOLF J.
分类号
A47B23/04
主分类号
A47B23/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Easy to make safety pin
Temperature and flow control methods in a thermal therapy device
Tobera de fondo con filtro de residuos para un conjunto combustible nuclear
Anticuerpos monoclonales inmunógenos
Sistema de prensado
Aspirador manual
Vehículo todo-terreno
Method for planning and executing obstacle-free paths for rotating excavation machinery
Packaging related process, system & apparatus
High yield antibiotics producing fungus strain, preparation method and use thereof
Allocating storage memory based on future use estimates
Hybrid and tandem expression of Neisserial proteins
Pressure relief valve
Method and apparatus for packing chromatography columns
Draw-off valve for a drinks reservoir, as well as a drinks reservoir provided with a draw-off valve of this type
Sample container with physical fill-line indicator
A Gaming System and Method of Gaming
Method and apparatus for phrenic stimulation detection
STAT3/5 activation inhibitor
Three-dimensional complex coil
