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
Eggshell catalyst and process for preparation of the same
摘要
申请公布号
GB9603728(D0)
申请公布日期
1996.04.24
申请号
GB19960003728
申请日期
1996.02.22
申请人
CHINESE PETROLEUM CO
发明人
分类号
A43B3/14;A43B9/02;A43B23/04;B01J23/44;B01J23/89;B01J35/00;B01J37/02
主分类号
A43B3/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Fire-extinguishing device for a false wall
DISCONTINUOUS TRANSMISSION IN A WIRELESS NETWORK
Seat belt retractor and seat belt apparatus including the same
RANDOM COPOLYMER WITH ENHANCED ETHYLENE CONTENT
Drain tube
JOYSTICK CONTROLLED MARINE MANEUVERING SYSTEM
Polycarbonate compound with improved thermal stability
Method for producing a design element
Tape cassette
GARMENT BANDS INCLUDING POLYMER COMPOSITIONS
USED CAPSULE COLLECTOR FOR BEVERAGE DEVICES
Device for separating impurities out of an air flow
Engine cover of a combine harvester
MARKERS ASSOCIATED WITH ENDOMETRIAL DISEASE
Control of data consumption rate in a telecommunications network
DEVICE AND METHOD FOR PROVIDING TACTILE INFORMATION
Housing and method for manufacturing same
4-AMINOPYRIMIDINE DERIVATIVES AS HISTAMINE H4 RECEPTOR ANTAGONISTS
PRESTRESSED ROLLING MILL HOUSING ASSEMBLY WITH IMPROVED OPERATIONAL FEATURES
Method for manufacturing a body featuring very high mechanical properties, formed by drawing from a rolled steel sheet, in particular hot rolled and coated sheet