Verfahren zur Herstellung von Ketonen des 4-Hydroxy-cumarins,申请号AT19590006024-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Verfahren zur Herstellung von Ketonen des 4-Hydroxy-cumarins
摘要
申请公布号	AT218017(B)	申请公布日期	1961.11.10
申请号	AT19590006024	申请日期	1959.08.17
申请人	LIPHA LYONNAISE INDUSTRIELLE PHARMACEUTIQUE	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

SALTS OF SULPHONATED AZO DYES AND THEIR USE

PROCESS FOR THE PRODUCTION OF METAL PATTERNS ON AN INSULATING SUPPORT MATERIAL

APPARATUS FOR BRINGING VAPOUR INTO CONTACT WITH LIQUID

METHOD AND APPARATUS FOR RECORDING A REPRODUCTION PICTURE HAVING A SUBSTANTIALLY CONTINUOUS TONE IN A PICTURE SCANNING AND RECORDING SYSTEM

DRUM SPEED CONTROL SYSTEM FOR A WASHING AND/OR SPIN DRYING MACHINE

SELECTIVE BROMINATION OF ALKYL AROMATIC HYDROCARBONS

TOUCH SENSITIVE SCREEN SYSTEM

PYRROLIDINE DERIVATES

PROCESS FOR MANUFACTURING LIGATURED BALES OF WASTE MATERIALS

SOLAR ENERGY COLLECTOR AND SYSTEM

LIGHTWEIGHT HUGH REFRACTIVE INDEX GLASSES FOR SPECTACLE LENSES

Pre-combustion chamber internal combustion engine

FILTER APPARATUS AND METHOD

AIR COMPRESSOR WITH CHARGER FOR CAR

HANDRAIL FOR MAN CONVEYOR

ELECTRIC WELDING MACHINE