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
Production of acetylamino-naphthol-sulphonic acids
摘要
申请公布号
US2062368(A)
申请公布日期
1936.12.01
申请号
US19340727010
申请日期
1934.05.22
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
MAURER GEORGE;FORD STANLEY G.
分类号
C07C309/59
主分类号
C07C309/59
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Anti-Allergic Compositions Comprising Bacillus amyloliquefaciens subsp. plantarum or Substances of Fermented Soy Bean Using The Subspecies
COMPOSITE RESONATOR AND COMMUNICATION DEVICE WITH IT
MODIFIED SUBSTRATE, SEPARATION MEMBRANE AND SEPARATION MEMBRANE SYSTEM
Method for allocating Resource in D2D and Base Station for the Method
Lens molding apparatus with preheating chamber
Method of determining initial concentration of nucleic acids in a sample using a real time amplification data
ISOLATION PERFORMANCE TEST APPARATUS AND METHOD OF GREEN CAR
DISPLAY PANEL
APPARATAS AND METHOD FOR SECURITY MESSAGE TRANSMISSION AND RECEPTION OF VEHICLE NETWORK
Method for production of ribose with metabolically engineered E. coli in medium with optimum ratio of xylose and glucose
MANUFACTURING METHOD FOR DEVICE WITH NANO STRUCTURE
CONNECTOR FOR A TOWER SUPPORT
Apparatus and method for measuring efficiency of tritium sample collector
PHOTOSENSITIVE RESIN COMPOSITION FOR COLOR FILTER AND COLOR FILTER USING THE SAME
METHOD FOR REMOVING THE STAFF LINES FROM A MUSIC SCORE IMAGE
Piezoelectric valve
A baking mold
CENTRIFUGAL PUMP
APPARATUS FOR TESTING ALIGN IN THREE-DIMENSIONAL DEVICE WITHOUT GLASSES
光学触摸屏;OPTICAL TOUCH SCREEN