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
Sieve regeneration process
摘要
申请公布号
US3288719(A)
申请公布日期
1966.11.29
申请号
US19640354992
申请日期
1964.03.26
申请人
ESSO RESEARCH AND ENGINEERING COMPANY
发明人
ASHER WILLIAM J.;MCCALL PATRICK P.;EPPERLY WILLIAM R.;ZWIEBEL IMRE
分类号
B01J20/34;C07C7/13;C10G25/12
主分类号
B01J20/34
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Wheel attachment
Twist & Choose
A method and apparatus for producing three dimensional images
A two in one paint pot
Mobile mates
Aircraft tyre fins
PC mates
Filter system
DISPOSITIVO PER LA PERSONALIZZAZIONE DI COMPACT DISC
A motorised rotating rotary clothes line
Patron
MICROBIAL SAMPLER AND CONCENTRATOR
Fast scan reset for a large area X-ray detector
COMIGNOLO GIREVOLE ANTIVENTO E ANTIPIOGGIA.
PAYMENT SYSTEM AND METHOD USING TOKENS
Control system for turbocharged engine
Charged-particle beam ejection method and apparatus using the method
Cryptography method and station for packet switching networks based on digital chaotic models
Adaptive material having a ternary composition for electric cables
Method of measuring distribution of internal refractive index for optical fibre preform and measuring device