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
Pencil sharpener
摘要
申请公布号
PHUM6919(Z)
申请公布日期
1989.11.23
申请号
PHUM10738U
申请日期
1989.03.09
申请人
发明人
分类号
B43L23/00;(IPC1-7):B43L23/00
主分类号
B43L23/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SWING CAP OF USB MEMORY DEVICE, USB MEMORY BOOK, USB PORT MADE POWER BUTTON
TOUCH PANEL WITH FIVE WIRE ELECTRODE AND METHOD FOR MANUFACTURING THE SAME
MANUFACTURING METHOD FOR MICROLENS WITH DOUBLE LAYERS
COMPUESTOS INHIBIDORES DE BETA-SECRETASA, UTILES PARA EL TRATAMIENTO DE ENFERMEDADES NEURODEGENERATIVAS
ABSORBENTES DE LUZ VISIBLE PARA MATERIALES DE LENTES OFTALMICAS
ONE-WAY DRAIN VALVE FOR WASH-OUT TOILET BOWLS WITH HORIZONTAL OUTFLOW
FORMULACIÓN DE ANTICUERPO
DERIVADOS DE TIENO [3,2-C]PIRIDINA COMO INHIBIDORES DE QUINASAS PARA EL USO EN EL TRATAMIENTO DEL CÁNCER.
OPTICAL MEASUREMENT APPARATUS INCLUDING HEMISPHERICAL OPTICAL INTEGRATOR
NUEVOS DERIVADOS DE TIPO PIRROLOPIRIDINA BENZOICO
OFFSHORE STRUCTURES SLUDGE SUCTION APPARATUS
A ORGANIC ELECTRO LUMINESCENT DISPLAY APPARATUS AND A METHOD FOR DRIVING THE SAME
ANTICUERPOS BIESPECÍFICOS ANTI-EGFR / ANTI-IGF-1R
OPHTHALMIC LENS PRECURSOR
INORGANIC ELECTRO LUMINESCENCE DEVICE AND METHOD FOR MANUFACTURING THE SAME
COOKING APPLIANCE USING THE SMART GRID
THE MANUFACTURING METHOD FOR NITRIDE PHOSPHOR USING SILICATE BASED PRECURSOR
SPRINGKLER CLAMP
METHODS AND APPARATUS FOR SERVICE ACQUISITION IN A MULTI-FREQUENCY NETWORK
CELLULAR MOBILE COMMUNICATION SYSTEM, BASE STATION CONTROL DEVICE, AND BASE STATION-COORDINATED COMMUNICATION CONTROL METHOD
