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
Isopropanol production
摘要
申请公布号
GB9904239(D0)
申请公布日期
1999.04.21
申请号
GB19990004239
申请日期
1999.02.25
申请人
BP CHEMICALS LIMITED
发明人
分类号
B01J27/188;C07C29/04
主分类号
B01J27/188
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Desk-top electronic calculator
Document attachable calling card
Semiconductor contact silicide/nitride process with control for silicide thickness
INHIBITORER FOR FAKTOR VIII-HEMMERE.
LED DRIVER CIRCUIT
ELECTRICALLY CONDUCTIVE TENNIS BALL AND LINE CALLING SYSTEM
MECHANICAL SEAL
ELASTOMERIC COPOLYMERS, THEIR PREPARATION AND THEIR USE
POLYIMIDES, A PROCESS FOR THEIR PREPARATION AND THEIR USE
IMPACT-MODIFIED MONOVINYLIDENE AROMATIC POLYMER INJECTION MOLDING RESINS
ANCHOR AND CLIMBING RUNG
APPARATUS FOR DISPLAYING PRICE INFORMATION ON ALPHANUMERIC DISPLAY MODULES
X-RAY RADIOGRAPHY METHOD AND SYSTEM
DETECTOR FOR HELICOPTER BLADE CRACK INDICATOR
CONTAINER WITH INDICATING CLOSURE
APPARATUS AND METHOD FOR ADVANCING PHOTOGRAPHIC PRINT PAPER
CLAMPING APPARATUS
METHOD AND APPARATUS FOR ENCODING AND DECODING AN NRZI DIGITAL SIGNAL WITH LOW DC COMPONENT AND MINIMUM LOW FREQUENCY COMPONENTS
TERMINALLY STERILIZABLE ISOTONIC DRUG COMPOSITIONS
HIGH VOLTAGE METALLIC SUBSTATION HAVING ONE AND A HALF CIRCUIT BREAKER PER FEEDER