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
Verfahren zur Herstellung von Bernsteinsaeureanhydrid durch Hydrieren von Maleinsaeureanhydrid
摘要
申请公布号
DE1768791(A1)
申请公布日期
1972.02.03
申请号
DE19681768791
申请日期
1968.06.29
申请人
DEUTSCHE TEXACO AG
发明人
WOELLNER,JOHANNES,DIPL.-CHEM.DR.;NEIER,WILHELM,DIPL.-CHEM.DR.
分类号
C07C55/10
主分类号
C07C55/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
THE AUTOMATIC CAR ALLOCATION METHOD STRONG-POINT AND SCORE IN BASE
CLEANING APPARATUS AND METHOD OF SURFACE IN PLATE TYPE OBJECT HAVING SLANT
AN AUTOMATON LAMINATING
ELCTRONIC APPARATUS
OUTDOOR UNIT OF AIR-CONDITIONER HAVING THE PLURAL NUMBER CABINET
A CHIP RETURN CONVEYOR WHICH USES THE COIL
A COMMUNICATION CIRCUIT OF AIR CONDITIONER
METHOD FOR COMPOSING MENU IN MOBILE PHONE
MANUFACTURING METHOD AND PHELLINUS LINTEUS DRINKS OF PHELLINUS LINTEUS DRINKS USING PHELLINUS LINTEUS AN EXTRACT
LIQUID CRYSTAL DISPLAY DEVICE PROVIDED WITH A BOTTOM CHASSIS FOR DISCHARGING HEAT
METHOD FOR FORMING OF SEMICONDUCTOR DEVICE
OPTICAL PICKUP ACTUATOR
APPARATUS FOR RECEIVING PLC SIGNAL
HANGER FOR THE CEILING MEMBER CAPABLE OF ADJUSTING HEIGHT AND METHOD FOR INSTALLING THE CEILING MEMBER USING THE HANGER
ELECTRON STIMULATOR WITH AIR EQUIPMENT
METHOD OF FABRICATING A SEMICONDUCTOR DEVICE FORMING A DIFFUSION BARRIER LAYER SELECTIVELY AND A SEMICONDUCTOR DEVICE FABRICATED THEREBY
ACTUATOR LATCH SYSTEM FOR DISK DRIVE
PRINTER DRIVER AND ERROR PREVENTION METHOD FOR PRINTER
COLOR REPRODUCTION APPARATUS AND METHOD FOR DISPLAY
REEL FOR POLE FISHING-ROD EASY OF LENGTH REGULATION TO FISHLINE
