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
SEPARATION OF ACTIVE CATALYST PARTICLES FROM SPENT CATALYST PARTICLES BY AIR ELUTRIATION
摘要
申请公布号
US5209840(A)
申请公布日期
1993.05.11
申请号
US19910769697
申请日期
1991.10.02
申请人
TEXACO INC.
发明人
SHERWOOD, JR., DAVID E.;HARDEE, JR., JOHNNIE R.;LEMEN, JOHN A.
分类号
B01J38/00;B01J23/94;B01J38/06;B01J38/72;B07B4/08;C10G45/02;C10G45/04
主分类号
B01J38/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
微波等离子吹管及产生等离子体的方法
耳箍
生日蛋糕花篮
自行车
包装袋(婴儿奶粉)
手镯
音箱(10)
食品包装盒(B)
洗衣粉包装袋(C)
Novel process for producing N4-acyl-5'-deoxy-5-fluorocytidine derivatives
HAPTEN-MARKED PEPTIDES
Fuel additive
ESTER FLUIDS WITH HIGH TEMPERATURE STABILITY
Surface-modified plate-shaped pigments with improved mixing behaviour
Fastening anchor with undercut and form-locking action
Method of processing originating photographic elements containing tabular grain emulsions
Mixer and multiple component dispensing device assembly and method for the aligned connection of the mixer to the multiple component dispensing device
Assemblage comprising a fan attached to a radiator
Method and device for the fabrication of a ready made optical fibre cable
Printed circuit board mounted electrical connector