Improvements in and relating to the manufacture of phenanthridine compounds,申请号GB19470018519-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	Improvements in and relating to the manufacture of phenanthridine compounds
摘要
申请公布号	GB635152(A)	申请公布日期	1950.04.05
申请号	GB19470018519	申请日期	1947.07.11
申请人	THE WELLCOME FOUNDATION LIMITED;LESLIE PERCY WALLS;NORMAN WHITTAKER	发明人
分类号	C07D221/12	主分类号	C07D221/12
代理机构		代理人
主权项
地址

您可能感兴趣的专利

RARE EARTH OXIDE-ALUMINA-SILICA SINTER AND PRODUCTION THEREOF

MANNITOL/SORBITOL ROLLING COMPOUND BLEND

OPTICAL ELEMENTS AND A METHOD OF PRODUCING THEM

BONE-GROWTH-STIMULATING COMPOSITION

BONE-GROWTH-STIMULATING COMPOSITION

SUBSTITUTED 3-PHENYLURACILS AS HERBICIDES

GOLF TRAINING APPARATUS

METHOD AND DEVICE FOR PRODUCING THIN FILMS OF LIQUID IN THE FORM OF A COATING OR SHEET

WATER-TIGHT BAG FOR BATHER

HIGH STRENGTH WATER RESISTANT CEMENTITIOUS COMPOSITIONS

NEW USE OF ACIDIC POLYSACCHARIDE ESTERS AS ANTI-ULCER AGENTS

BIS(ETHYLENEDITHIOLO)TETRATHIAFULVALENE/METAL CYANIDE COMPLEX

GRAFT FOR PROMOTING AUTOGENOUS TISSUE GROWTH

COAXIAL FLOW IRRIGATING AND ASPIRATING ULTRASONIC HANDPIECE

DATA PACKET ALIGNMENT IN A COMMUNICATION SYSTEM

PROCESS FOR CONTROLLING AND REGULATING THE DETERGENT SUPPLY TO A DISH-WASHER

LOCKABLE ELECTRICAL APPARATUS

DEVICE FOR GENERATING INTERMEDIATE VOLTAGES