PURIFICATION DE L'ACIDE TEREPHTALIQUE.,申请号BE19580568925-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	PURIFICATION DE L'ACIDE TEREPHTALIQUE.
摘要
申请公布号	BE568925(A1)	申请公布日期	1960.12.02
申请号	BE19580568925	申请日期	1958.06.26
申请人	IMPERIAL CHEMICAL INDUSTRIES LIMITED	发明人
分类号	(IPC1-7):C07C	主分类号	(IPC1-7):C07C
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Contact-making terminal for the connection of wires to electrical apparatuses.

A valve for protecting ventilation openings of closed environments from explosion waves.

DISPOSITIVO PER DEFINIRE FORZE SUL TIMONE FRA MOTRICE E RIMORCHIO

DIFFUSORE DI CALORE, PARTICOLARMENTE PER LA COTTURA DI CIBI NELLA CUCINA DIETETICA

SISTEMA PER FABBRICARE PIASTRELLE CERAMICHE CONDUTTIVE A BASSO ASSORBIMENTO D'ACQUA

Throttle valve assembly

Handlebar cap device

MANUFACTURE OF SEMICONDUCTOR DEVICE

MANUFACTURE OF MASK ROM

ELECTRONIC SCANNING TYPE ULTRASONIC DIAGNOSING DEVICE

ULTRASONIC PROBE

SEMICONDUCTOR DEVICE

PICTURE PROCESSOR

OVER VOLTAGE PREVENTING DEVICE IN LOW VOLTAGE TYPE PLAYING MACHINE OR THE LIKE

ABRASION-RESISTANT COMPOSITE MATERIAL AND PRODUCTION THEREOF

INSERTING METHOD FOR HOT-WIRE OF ELECTRONIC CIRCUIT BOARD

LASER BEAM TREATMENT DEVICE