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
Process for the preparation of 2,4-dihydroxybenzophenone.
摘要
申请公布号
EP0383130(B1)
申请公布日期
1994.10.05
申请号
EP19900102187
申请日期
1990.02.03
申请人
BASF AKTIENGESELLSCHAFT
发明人
NEUMANN, PETER, DR.;AUMUELLER, ALEXANDER, DR.
分类号
C07C45/45;C07C45/00;C07C49/83;(IPC1-7):C07C45/00
主分类号
C07C45/45
代理机构
代理人
主权项
地址
您可能感兴趣的专利
POLYESTER FIBER, HAVING DURABILITY AND EXCELLENT IN WATER ABSORPTIVITY
TICKET/MONEY SEPARATING DEVICE IN CHARGE STORING MACHINE
MAGNETIC COLOR TONER
MEMORY CONTROL UNIT
SOLAR CELL MODULE
STERILIZATION AND INSECT DESTRUCTION BY SMOKING
CONTROLLER OF DRY CLUTCH
CON DISPLAY METHOD
CONTROL SIGNAL GENERATING CIRCUIT AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE USING THE CIRCUIT
LINING TECHNIQUE OF PIPE
ELECTROVISCOUS FLUID
CAR SUSPENSION DEVICE
METHOD FOR CONTROLLING SIDE GUIDE OF STRIP COILER
CONTROL DEVICE FOR LOCK-UP CLUTCH
INJECTION MOLDING MACHINE OF MULTILAYER PREFORM AND METHOD THEREFOR
MANUFACTURE OF SPIRAL TUBE AND DEVICE THEREOF
NONVULCANIZABLE SELF-FUSIBLE COMPOSITION
DUSTING MACHINE
GRADATIONAL DISPLAY CIRCUIT FOR DISPLAY PANEL
Self-molding hose and a continuous vulcanization method
