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
DIESEL ENGINE EXHAUST GAS-PURIFYING CATALYST
摘要
申请公布号
US5208203(A)
申请公布日期
1993.05.04
申请号
US19910812941
申请日期
1991.12.24
申请人
NIPPON SHOKUBAI CO., LTD.
发明人
HORIUCHI, MAKOTO;SAITO, KOICHI
分类号
B01D53/94;B01J23/40;B01J23/48;B01J23/56;B01J23/58;B01J23/60;B01J23/63;B01J23/89;F02B3/06
主分类号
B01D53/94
代理机构
代理人
主权项
地址
您可能感兴趣的专利
2-(PHENYL OR HETEROCYCLIC) - 1H-PHENANTHRO (9,10-D) IMIDAZOLES
组合式框架的连接机构
FETAL SURVEILLANCE
DEVICE FOR PROTECTING ELECTRICAL APPARATUS AND A GROUP OF PARTS INCLUDING SAID DEVICE
HYDANTOIN BASED KINASE INHIBITORS
CONTACT FORMATION
Aqueous dispersions of fluoropolymers
Method and apparatus for inserting insert material into an envelope
Method and device for resource allocation control in radio communications system
Gaming machine and gaming system
Device for measuring an analyte in an ocular fluid
Display device
THE USE OF NATRIURETIC PEPTIDES AND PLACENTA GROWTH FACTOR LEVELS FOR RISK STRATIFICATION OF INDIVIDUALS ELECTED FOR CARDIAC STRESS TESTING
Double fan turbofan engine having variable fan guide vanes
SOLID SUBSTANCE SORPTION HEAT PUMP
WATER-BORNE CATIONIC BINDERS FOR WASH PRIMERS
Liquid crystal display device and lighting device
Viscoelastic polyurethane foam and process for the preparation thereof
Flow-through biosensor
OPTICAL INSPECTION OF TEST SURFACES
