Procédé de préparation d'un nouveau dérivé de l'acide a-naphthylamine-4-sulfonique.,申请号CHD290452-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	Procédé de préparation d'un nouveau dérivé de l'acide a-naphthylamine-4-sulfonique.
摘要
申请公布号	CH290452(A)	申请公布日期	1953.04.30
申请号	CHD290452	申请日期	1951.04.20
申请人	LABORATOIRES OM SOCIETE ANONYME	发明人	ANONYME LABORATOIRES OM SOCIETE
分类号	C07H15/203	主分类号	C07H15/203
代理机构		代理人
主权项
地址

您可能感兴趣的专利

FABRICATION OF HOLOGRAMS ON PLASTIC SUBSTRATES

FRICTION LOCKING THREADED FASTENER

Food product containing simulated pulp and process

Removing batches of sheets from a stack

Soil cultivating equipment

SIGNAL CONVERTER FOR CONVERTING AN INPUT SIGNAL INTO A DIGGITAL COUNT SIGNAL

ANORDNING MED VARMEAKKUMULATOR I SENTRALVARMEANLEGG

KJETTING FOR KJOERETOEYHJUL

COMPOST MAKING APPARATUS

TREATING LIQUID EFFLUENTS BY COAGULATION AND FLOCULTION

METHOD FOR PRODUCING COLOUR REPRESENTATIONS OF QUANTIFIABLE DATA

Fancy toy pistol-drill

AERATION OF LIQUIDS

MEJORAS A LAS CABEZAS DE PRODUCCION PARA POZOS PETROLEROS SUBMARINOS

Silicone Adhesive Formulations

INDICATORS FOR GARMENT HANGERS

METHOD FOR PROVIDING HEAT FOR FLUIDIZED CARBON GASIFIER AND APPARATUS THEREFOR

PROCESS FOR THE PREPARATION OF DICHLORO-HYDRAZOBENZENES BY CATALYTIC HYDROGENATION OF MONOCHLORO-NITROBENZENES

PROCESS FOR CONVERTING GLUCOSE TO FRUCTOSE