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
PROCEDE POUR L'OBTENTION D'ALCOOLS A PARTIR D'ACETALS OU AUTRES HYDROCARBURES OXYGENES A LIAISON DU TYPE ETHER.
摘要
申请公布号
BE504813(A1)
申请公布日期
1952.12.05
申请号
BE19510504813
申请日期
1951.07.23
申请人
RUHRCHEMIE AKTIENGESELLSCHAFT
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SEMICONDUCTOR LIGHT-EMITTING ELEMENT, SEMICONDUCTOR LIGHT-EMITTING DEVICE, AND METHOD FOR MANUFACTURING THE SAME
HYBRID VEHICLE AND CONTROL METHOD THEREOF
METHOD AND DEVICE OF BONDING PIEZOELECTRIC ELEMENT
KEYLESS ENTRY SYSTEM
FOOD AND DRINK INCLUDING 1, 2-DI-O-GALLOYL-4,6-HHDP-B-D-GLUCOPYRANOSE AT HIGH CONCENTRATION
AUTOMATIC SETTLEMENT DEVICE AND AUTOMATIC SETTLEMENT SYSTEM
WATER TREATMENT METHOD AND ULTRAPURE WATER PRODUCTION METHOD
COMPUTER SYSTEM AND CHECKPOINT RESTART METHOD THEREOF
ORDER INPUT TERMINAL AND MENU MANAGEMENT METHOD IN THE SAME
ELECTRONIC DEVICE AND INFORMATION PROCESSING PROGRAM
INFORMATION PROVIDING SYSTEM
RECOMMEND DATA OUTPUT SYSTEM, METHOD, AND PROGRAM
METHOD AND DEVICE FOR GENERATING REGISTRATION INFORMATION FILE
ORGANIC ELECTROLUMINESCENT DEVICE, DISPLAY DEVICE, AND LIGHTING APPARATUS
IMAGE FORMING APPARATUS AND PROGRAM
CONTROL DEVICE FOR HYBRID VEHICLE
ECOLOGICAL ILLUMINATOR AND ECOLOGICAL LIGHTING SYSTEM USING THE SAME
CONTROL DEVICE OF MOTOR DRIVE SYSTEM
CONTROLLER OF MOTOR
FREQUENCY SYNTHESIZER, AND ADJUSTMENT METHOD OF THE SAME