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
Improved method for alkylating benzene
摘要
申请公布号
GB640243(A)
申请公布日期
1950.07.19
申请号
GB19460020734
申请日期
1946.07.11
申请人
COMPAGNIE FRANCAISE DE RAFFINAGE
发明人
分类号
C07C2/68
主分类号
C07C2/68
代理机构
代理人
主权项
地址
您可能感兴趣的专利
The method of interactive presentation with presentation screen control of audience
METHOD AND APPARATUS FOR MANAGING MULTIPATH SIGNALS
The method for downloading SW in digital television and apparatus for controlling the same
RECOMBINANT OR PURIFIED POLYCLONAL ANTIBODIES FOR TREATING ALLERGY
ARRAY WAVEGUIDE DIFFRACTION GRATING TYPE OPTICAL MULTIPLEXER/BRANCHING FILTER
SYSTEM AND METHOD FOR FATIGUE FORECASTING AND STRAIN MEASUREMENT USING INTEGRAL STRAIN GAUGE (ISG)
WASHER PUMP WITH LEVEL SENSOR FOR AUTOMOBILE
TESTING APPARATUS OF WATER INJECTING NOZZLE FOR AN AUTOMOBILE
AUTOMATIC WRAPPING MACHINE
PLASMA DISPLAY PANEL AND MANUFACTURING METHOD OF THE SAME
APPARATUS FOR TEST OF NAND FLASH MEMORY DEVICE
STRUCTURE OF VACUUM CLEANER
COVER OF AN AIRTIGHT CONTAINER
MUSIC ACCOMPANIMENT APPARATUS HAVING SILENT MODE AND METHOD FOR OPERATING SILENT MODE
HINGE MECHANISM FOR A WALL-MOUNTED HOME AUTOMATION
METHOD AND COMPUTER SYSTEM FOR BLACK BOX TIMING MODELING OF LATCH-CONTROLLED SUB-SYSTEMS
MOBILE TERMINAL
MOBILE TERMINAL OF WHICH FOLDER IS ON-OFF
AIRBAG CONTROL UNIT AND AIRBAG SETTING METHOD THEREOF
CELLULARPHONE INTO USB
