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
REMOVING HYDROGEN SULPHIDE FROM GAS MIXTURES
摘要
申请公布号
GB8414976(D0)
申请公布日期
1984.07.18
申请号
GB19840014976
申请日期
1984.06.12
申请人
NL INDUSTRIES INC
发明人
分类号
C10L3/10;B01D53/14;B01D53/52;B01D53/77;C07C7/148;(IPC1-7):B01D53/34
主分类号
C10L3/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
RESETTING UNIT FOR CURRENT BREAKER
POWER CONTROL DEVICE
HIGH FREQUENCY HEATER
HIGH VOLTAGE METAL HALIDE DISCHARGE LAMP
DEVICE FOR ENERGIZING ON-LOAD TAP CHANGER
DOUBLE SUCTION TYPE FAN
MANUFACTURE OF CYLINDRICAL MULTI-BLADE FAN
ELECTRIC-FAN CONTROLLING APPARATUS
FUEL INJECTOR FOR INTERNAL COMBUSTION ENGINE
ENGINE
MUFFLER
2-NITRO-5-SUBSTITUTED PHENYLPHOSPHINIC DERIVATIVE, ITS PREPARATION AND HERBICIDE
PREPARATION OF CYCLOHEXANECARBOXYLIC ACID DERIVATIVE OR ITS SALT
ORAL ANALGESIC CHOLAGOGIC AGENT
GAS-CHROMATOGRAPHIC SEPARATION OF OPTICAL ISOMER OF ALPHA- HYDROXYCARBOXYLIC ACID ESTER HAVING ASYMMETRIC CARBON
IMPROVEMENT IN SUPERSONIC TRANSDUCER
CHARACTER PATTERN GENERATOR
OPTICAL DISPLAY UNIT AND METHOD OF PRODUCING SAME
WORD LEARNING MACHINE
COMPOSITE LABEL WEB