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 préparation de dérivés amino-propylidéniques du xanthène et du thiaxanthène
摘要
申请公布号
FR1309813(A)
申请公布日期
1962.11.23
申请号
FR19590811954
申请日期
1959.12.02
申请人
KEFALAS A/S
发明人
分类号
C07D311/90
主分类号
C07D311/90
代理机构
代理人
主权项
地址
您可能感兴趣的专利
GENE NETWORKS FOR CONTROL OF GENE EXPRESSION
TOWBARLESS TOWING TRUCK
MANEUVERABLE FETAL VACUUM EXTRACTOR FOR USE WITH MALPRESENTING FETUS
TREATMENT OF DISORDERS SECONDARY TO ORGANIC IMPAIRMENTS
VARIABLE FLOW AND PRESSURE VENTILATION SYSTEM
PLASTIC RECEPTACLE WITH LID
CONSTANT VELOCITY UNIVERSAL JOINT AND METHOD FOR ASSEMBLING THE SAME
CONSTANT VELOCITY UNIVERSAL JOINT AND METHOD FOR ASSEMBLING THE SAME
USE OF NEUROTROPHIC FACTOR STIMULATORS FOR THE TREATMENT OF OPHTHALMIC NEURODEGENERATIVE DISEASES
IMMUNOMODULATORY METHODS USING CARBOHYDRATE ANTIGENS
METHOD AND APPARATUS FOR LOW ENERGY ELECTRON ENHANCED ETCHING OF SUBSTRATES IN AN AC OR DC PLASMA ENVIRONMENT
LOW DUST BALANCED HARDNESS ANTIOXIDANT AGGLOMERATES AND PROCESS FOR THE PRODUCTION OF SAME
THIN MAGNETIC FILM DEPOSITION PROCESS
ELECTRIC MOTOR COOLED BY A FLUID AND HAVING HIGH SPECIFIC POWER
METHOD AND SYSTEM FOR COMBINING WIRELESS PHONE JACK AND RF WIRELESS COMMUNICATIONS
METHOD AND APPARATUS FOR DISPENSING VOLATILE COMPONENTS OF AN AIR TREATING GEL
ISOMERIZATION OF HYDROCARBONS
DETERGENT COMPOSITIONS
A PACKAGING CONTAINER WITH AN OPENING DEVICE, KNIFE APPARATUS AND METHOD TO PRODUCE SAID CONTAINER
Kiristekalvon käärintäkoneen kalvonkatkaisulaite ja kiristekalvon käär intäkone
