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
Improvements in or relating to cutting heads for dry-shaving apparatus
摘要
申请公布号
GB618302(A)
申请公布日期
1949.02.18
申请号
GB19460031375
申请日期
1946.10.22
申请人
N. V. PHILIPS GLOEILAMPENFABRIEKEN
发明人
分类号
B26B19/14
主分类号
B26B19/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Flat fluorescent lamp and backlight unit using the same
Folding trailer with kneeling device
Method for preparing arylphosphonite antioxidant
Slit valve for a semiconductor processing system
Holder for reading material
Recording tape cartridge
Short circuit arc welder and method of controlling same
Stackable tray
Fastening device for a radiator
Cable lock
Air-exhausting lehr for laminated glass sheets
Cam jointed interlocking segmented level with insert
Retractable rule
Optical scanning apparatus and image forming apparatus using the same
Imaging apparatus including optical scanning device with deflecting mirror module, and method of deflecting with the mirror module
Optical scanning apparatus
Miscibility determination of a combination of liquids
Automatic gain control circuitry
Delta/sigma frequency discriminator
System for mixed analog-digital automatic gain control