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
Procédé de fabrication d'esters quaternaires basiques de l'acide xantène-9-carboxylique
摘要
申请公布号
FR1108716(A)
申请公布日期
1956.01.17
申请号
FRD1108716
申请日期
1953.04.02
申请人
A/S APOTHEKERNES LABORATORIUM FOR SPECIALPRAEPARATER
发明人
分类号
C07D311/84
主分类号
C07D311/84
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SEMICONDUCTOR ETCH EQUIPMENT
ADAPTIVE EDGE-PRESERVING SMOOTHING FILTER AND FILTERING METHOD WITH NOISE CANCELATION CAPABILITY
COMPOSITION FOR FUNCTIONAL COSMETICS CONTAINING PERSIMMON-VINEGAR
APPARATUS AND METHOD FOR PATCHING PROGRAM, AND COMPUTER-READABLE STORAGE MEDIUM RECORDED WITH THEREOF
A FRICTION ELEMENTS CONTROL SYSTEM OF AUTOMATIC TRANSMISSION AND METHOD THEREOF
SIDE SUPPORTING STRUCTURE
APPARATUS AND FABRICATION METHOD OF FERROELECTRIC CAPACITOR USING VARIATION OF SPUTTERING POWER
SLIDABLE OPEN AND CLOSE STRUCTURE OF GLOVE BOX OF AN AUTOMOBILE
DEODORIZED HEATING SYSTEM
A STEERING COLUMN CONNECTING DEVICE OF STEERING SYSTEM IN VEHICLE
SUPPORTING APPARATUS FOR FLAT DISPLAY PANEL AND FLAT PANEL DISPLAY WITH THE SAME
ACTIVATION APPARATUS OF IMPURITY ATOM FOR SEMICONDUCTOR DEVICE MANUFACTURING AND ACTIVATION METHOD THEREOF
METHOD FOR REDUCING ANISOTROPY OF HEMMING OF AL-MG-SI ALLOY SHEET
METHOD FOR REDUCING ANISOTROPY OF HEMMING OF AL-MG-SI ALLOY SHEET
Kuristinosa
Täkyraksi
FARBSENSOR MIT LUMINANZPRIORITÄT
Intern-Indifferent-Elektrodenvorrichtung zur Verwendung mit einer Läsions-Erzeugungsvorrichtung
System and method for controlling registration on a mobile telecommunications network
Spracheingabegerät mit Geräuschunterdrückung