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
Safety razor blade
摘要
申请公布号
US1895763(A)
申请公布日期
1933.01.31
申请号
US19310582335
申请日期
1931.12.21
申请人
ADOLF LUBBERTSMEIER
发明人
LUBBERTSMEIER ADOLF
分类号
B26B21/56
主分类号
B26B21/56
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PORTABLE TERMINAL AND COMMUNICATION SPEED DISPLAY SYSTEM
REMOTE CONTROL SYSTEM
SOLID IMAGING APPARATUS
BASE STATION DEVICE, USER DEVICE, AND TRACKING AREA SETTING METHOD
BROADCAST RECEIVER
POWER AMPLIFIER AND MULTI-STAGE AMPLIFIER CIRCUIT PROVIDED WITH IT
AUTOMATIC CHANNEL SELECTION APPARATUS AND AUTOMATIC CHANNEL SELECTION METHOD
PIEZOELECTRIC VIBRATOR, AND MANUFACTURING METHOD THEREOF
SPEAKER DIAPHRAGM AND SPEAKER USING THE SAME, AND ELECTRONIC EQUIPMENT AND DEVICE USING THE SAME SPEAKER
OUTPUT BUFFER CIRCUIT OF SOLID-STATE IMAGING APPARATUS
WAVEGUIDE
SERVER APPARATUS, AND PROGRAM
DISPLAY METHOD AND DISPLAY APPARATUS
IMAGING APPARATUS
WIRELESS LAN SYSTEM, AND HANDOVER METHOD
ANTENNA DEVICE
IMAGE READER
METHOD FOR MANUFACTURING PIEZOELECTRIC OSCILLATOR
COMMUNICATION EQUIPMENT AND COMMUNICATION SYSTEM
SURFACE TREATMENT APPARATUS
