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
Display case
摘要
申请公布号
US2507303(A)
申请公布日期
1950.05.09
申请号
US19480029138
申请日期
1948.05.25
申请人
PRO-PHY-LAC-TIC BRUSH COMPANY
发明人
GUSTAFSON LEWIS H.;HARTER DONALD B.
分类号
A47F3/00
主分类号
A47F3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CIRCUIT BOARD
DATA RECEIVER
CONDUCTIVE ROLLER FOR ELECTROPHOTOGRAPHIC DEVICE
DEVELOPING DEVICE
BRICK-SHAPED SEMICONDUCTOR STIMULATED SOLID-STATE LASER
RESIDUAL TONER DETECTOR
ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND ITS PRODUCTION, ELECTROPHOTOGRAPHIC DEVICE USING THE SAME
IMAGE FORMING DEVICE
GAS LASER DEVICE
IMAGE FORMING DEVICE
DRIVING CIRCUIT FOR STEPPING MOTOR
CONNECTOR
CHASSIS DEVICE
SURFACE ACOUSTIC WAVE DEVICE
LIQUID CRYSTAL DISPLAY ELEMENT
ALIGNMENT DIVISION TYPE LIQUID CRYSTAL DISPLAY DEVICE
DISCHARGE LAMP DEVICE
REMOTE-CONTROLLED LUMINAIRE
METHOD FOR INJECTING FREON AND DEVICE FOR THE SAME
COMPOSITE POLYESTER FILM FOR MAGNETIC RECORDING MEDIUM
