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
Alcoholysis of beta-alkoxy methyl ethers
摘要
申请公布号
US2211626(A)
申请公布日期
1940.08.13
申请号
US19390258179
申请日期
1939.02.24
申请人
E.I. DU PONT DE NEMOURS & COMPANY
发明人
LODER DONALD J.;GRESHAM WILLIAM F.;KILLIAN DONALD B.
分类号
C07C31/20;C07C69/675
主分类号
C07C31/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELECTRIC STORAGE DEVICE USING NITROGEN
COMBINATION OF PEROXISOME PROLIFERATOR-ACTIVATED RECEPTOR (PPAR) ACTIVATOR AND STEROL ABSORPTION INHIBITOR, AND TREATMENT FOR VASCULAR SYMPTOM
POSITIVE RESIST COMPOSITION AND PATTERN FORMING METHOD USING SAME
PORTABLE DEVICE MANAGEMENT SYSTEM
FUEL CELL SYSTEM
LITHOGRAPHIC APPARATUS AND DEVICE MANUFACTURING METHOD
WAFER ALIGNING DEVICE, WAFER ALIGNING SYSTEM, AND WAFER ALIGNING METHOD
MEASUREMENT APPARATUS AND METHOD
DIFFRACTIVE OPTICAL ELEMENT, EXPOSURE APPARATUS, AND METHOD OF MANUFACTURING DEVICE
LARGE-CAPACITY SECONDARY BATTERY
BROAD BEAM ION IMPLANTATION STRUCTURE
METHOD OF MEASURING GAP AMOUNT OF EXPOSURE APPARATUS
METHOD AND DEVICE FOR ACQUIRING DRAWING POINT DATA AND METHOD AND DEVICE FOR DRAWING
METHOD OF RECEIVING MEDIA STREAM VIA NETWORK AND REPRODUCING THE MEDIA STREAM
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
CYLINDRICAL FIXED FLANGE STRUCTURE AND HIGH PRESSURE GAS CONTAINER EQUIPPED THEREWITH
FUEL REFORMING APPARATUS
CATHODE FOR FUEL CELL AND SOLID POLYMER ELECTROLYTE FUEL CELL EQUIPPED WITH THIS
WIRELESS COMMUNICATION MODULE, AND WIRELESS COMMUNICATION SYSTEM
METHOD FOR REMOTELY AND AUTOMATICALLY SETTING ONU IN EPON SYSTEM AND SYSTEM FOR REMOTELY AND AUTOMATICALLY SETTING ONU
