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
Azo dyestuffs and method for their manufacture
摘要
申请公布号
US2250129(A)
申请公布日期
1941.07.22
申请号
US19390249158
申请日期
1939.01.03
申请人
COMPAGNIE NATIONALE DE MATIERES COLORANTES ET MANUFACTURES DE PRODUITS CHIMIQUES DU NORD REUNIES
发明人
KOPP GEORGES;GANGNEUX RENE EUGENE MARCEL
分类号
C09B29/08
主分类号
C09B29/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
RELATIVE VELOCITY CALCULATION DEVICE AND INTER-VEHICLE DISTANCE CONTROLLER
SINGLE-EVENT COMPENSATION CIRCUIT OF SEMICONDUCTOR DEVICE
ADSORPTION TYPE GAS STORING DEVICE AND METHOD
EXCITATION DEVICE OF SYNCHRONOUS MACHINE
TOUCH PANEL EQUIPPED WITH SMART TYPE AUTOSCROLL FUNCTION, AND ITS CONTROL METHOD
HOT AIR MASS METER REDUCED IN VULNERABILITY OF CONTAMINATION
PIPE CUTTING METHOD AND DEVICE AND REMOVING METHOD FOR BRANCHED PIPE
VARIABLE NOZZLE TURBOCHARGER
SOLENOID CAPACITY CONTROL VALVE FOR VARIABLE DISPLACEMENT SWASH PLATE TYPE COMPRESSOR
VARIABLE TURBOCHARGER
METHOD FOR PRODUCING N-(CYCLOHEXYLTHIO)PHTHALIMIDE
REMOTE CONTROL DEVICE, REMOTE CONTROL SYSTEM, AND PORTABLE TERMINAL UNIT
CAR-MOUNTED ADAPTER FOR COMMUNICATION AND WIRE HARNESS FOR AUTOMOBILE
ORANGE CUTTER
APPARATUS AND METHOD OF FIXING SEED CRYSTAL
ATTACHING AND DETACHING APPARATUS AND METHOD FOR VIBRATION DAMPING MEMBER
MULTIMODE OPTICAL FIBER AND OPTICAL MODULE
METHOD FOR FABRICATING CHIRPED GRATING FORMING SUBSTRATE, AND CHIRPED GRATING FORMING MASK FABRICATED WITH THE METHOD
ILLUMINATION DEVICE AND ILLUMINATION HEAD USED FOR THE SAME
BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE
