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
Oil filter
摘要
申请公布号
US2462943(A)
申请公布日期
1949.03.01
申请号
US19450586971
申请日期
1945.04.06
申请人
STANLEY CAMPBELL GEORGE
发明人
CAMPBELL GEORGE STANLEY
分类号
B01D27/00;B01D29/00;B01D35/00;B01D35/02
主分类号
B01D27/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Smooth silicon-containing films
Photographic printing paper and method of making same
Hydroxyl-terminated thiocarbonate containing compounds, polymers, and copolymers, and polyurethanes and urethane acrylics made therefrom
Composite filtration membranes and methods of preparation thereof
Liquid composite compositions using non-volatile liquids and nanoparticles and uses thereof
Method for treating wounds for mammals, wound healer compound, and method of manufacturing thereof
Stable pharmaceutical composition and methods of using same
Cationic polymers for antimicrobial applications and delivery of bioactive materials
Chemical method of making a suspension, emulsion or dispersion of pyrithione particles
Combination therapy to enhance NK cell mediated cytotoxicity
Immunotherapy in cancer treatment
Antimicrobial polysiloxane materials containing metal species
Blocky hydroxyethylcellulose, derivatives thereof, process of making and uses thereof
Hair care composition
Process for preparing higher hydridosilanes
Sample analyzing device
System for purifying air through germicidal irradiation and method of manufacture
Apparatus and method for manufacturing microneedles
Method for producing a flexible composite elastomeric polyurethane skin
Chromene compound