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
Paintbrush holder
摘要
申请公布号
US2521049(A)
申请公布日期
1950.09.05
申请号
US19490083389
申请日期
1949.03.25
申请人
DIVIS GEORGE F
发明人
DIVIS GEORGE F.
分类号
B44D3/12
主分类号
B44D3/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PLASMA GENERATING DEVICE
HIGH FREQUENCY SIGNAL PROCESSING UNIT
ION CURRENT DETECTION APPARATUS AND ION IMPLANTATION APPARATUS
CATHODE-RAY TUBE PROVIDED WITH ANTIBACTERIAL COATING FILM AND ITS MANUFACTURE
COLOR SELECTION MECHANISM FOR CATHODE-RAY TUBE
BULB TRANSFER DEVICE AND BULB FORMING DEVICE
RELAY TERMINAL FOR REMOTE MONITORING CONTROL SYSTEM
MAGNETIC ELEMENT SWITCH
REMOTE CONTROL DEVICE
INORGANIC WINDING WIRE
TAPE WIRE
FLUORESCENT CHARACTER DISPLAY TUBE
LUMINAIRE HAVING REPLACEABLE LAMP BEHIND CEILING
SEMICONDUCTOR STORAGE AND MEMORY ACCESS METHOD
DISC DEVICE
TAPE RECORDER
METHOD FOR FORMING TRENCH OF SEMICONDUCTOR DEVICES
ROBOT CLEANER
FLAT-TYPE BRAUN-TUBE HAVING DOUBLE RAIL STRUCTURE
INNER VOLTAGE BOOST CIRCUIT FOR SEMICONDUCTOR MEMORY APPARATUS