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
Device for sharpening safety razor blades
摘要
申请公布号
US2119264(A)
申请公布日期
1938.05.31
申请号
US19370156028
申请日期
1937.07.27
申请人
INDUSTRIE A. G. ALLEGRO
发明人
BARSCH GUILLAUME
分类号
B24D15/08
主分类号
B24D15/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Continuous-action filtering method and apparatus
Method and apparatus for controlling fluid pressure
Thromboresistant coated medical device
Laparoscopic retractor
LEG FITTING STRUCTURE
FLOW PASSAGE STRUCTURE OF PRESS-FIT FLANGE MEMBER
Nonionic cellulose ether with improve thickening properties
Method for mortgage and closed end loan portfolio management
Creba isoform
Assays for protein kinases using fluorescent protein substrates
Method for manufacturing fibril system fiber
Network printer document interface using electronic tags
Ceiling fan with integral up-light
Diesel engine crankcase ventilation filter
Ink jet printhead with an improved eyelid system
Imaging and analyzing parameters of small moving objects such as cells
Equidistant planting system
Optically active binaphthyl compound and method for producing an optically active cyanohydrin compound employing the binaphthyl compound
Firefighter garment utilizing improved high-lubricity lining material
Methods of forming thin-profile battery electrode connection members