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
Motor-driven eraser
摘要
申请公布号
GB2246980(A)
申请公布日期
1992.02.19
申请号
GB19900018042
申请日期
1990.08.16
申请人
CHIN-FU * CHUNG
发明人
CHIN-FU * CHUNG
分类号
B43L19/00
主分类号
B43L19/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ANGLE APPARATUS OF ENDOSCOPE
Energy-absorbing earcup assembly
FEED SERVO CIRCUIT FOR OPTICAL DISK DEVICE
CONSTITUTING SYSTEM FOR PATTERN DICTIONARY
PARALLEL INSTRUCTION EXECUTING PROCESSOR
METHOD AND REAGENT FOR MEASURING IONIC STRENGTH OR SPECIFIC GRAVITY OF AQUEOUS LIQUID
AUTOMATIC OPEN FRAME DEVICE
OPEN FRAME DEVICE
SANITARY WASHING DEVICE
CU ALLOY FOR TERMINAL AND CONNECTOR HAVING LESS WEAR OR BLANKING DIE
BLOWING METHOD FOR CONVERTER
ORIGINAL ROLL AUTOMATIC PAPER FEEDER FOR PRINTING MACHINE
FLOOR NOZZLE FOR VACUUM CLEANER
PROTECTIVE DISK FOR ROADSIDE TREE OR THE LIKE
PICTURE DATA CODING DEVICE
WIRELESS RECEIVER
PROCESSO DE MICROPERFURACAO SELETIVA DE AO MENOS UMA DAS CAMADAS DE PELICULAS TERMOPLASTICAS
Slide scanner
MAQUINA PARA CORTE DE ROSCAS ACIONADA POR FORCA ELETRICA
Primer for surfaces containing inorganic oxide