Control of scale and hardness,申请号EP19930300587-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	Control of scale and hardness
摘要
申请公布号	EP0554074(B1)	申请公布日期	1997.08.06
申请号	EP19930300587	申请日期	1993.01.27
申请人	BETZDEARBORN EUROPE, INC.	发明人	CHEN, FU;BOYETTE, SCOTT MARTELL;BAIR, KEITH ALAN
分类号	C02F5/10;(IPC1-7):C02F5/10	主分类号	C02F5/10
代理机构		代理人
主权项
地址

您可能感兴趣的专利

ARTIFICIAL GRASS COMPOSED OF FIBRES COMPRISING OF A CORE AND A CLADDING, AS WELL AS AN ARTIFICIAL LAWN MADE UP THEREOF

Implant with a surface layer having a topographic modification

METHOD FOR DETERMINING BIOCHEMICAL PARAMETERS OF A BODY FLUID

MODULAR CONVEYOR MAT AND CONVEYOR PROVIDED WITH A MODULAR CONVEYOR MAT

METHOD FOR MANUFACTURING A CONTACT FOR TESTING A SEMICONDUCTOR DEVICE

Deflektoren für ein Beleuchtungsmodul

Page image displaying device

HETEROCYCLIC INHIBITORS OF GLUTAMINASE

Wireless communication apparatus, wireless communication system adopting the same and communication method thereof

INKJET RECORDING INK SET AND INK CARTRIDGE, AND RECORDING DEVICE, IMAGE FORMING METHOD, AND IMAGE-FORMED ARTICLE USING SUCH INK SET

SISTEMA Y METODO PARA REDUCIR EL INVENTARIO DE NEUMATICOS EN PUNTOS DE VENTA

SISTEMA Y METODO PARA PERSONALIZAR LLANTAS DE VEHICULO SOBRE DEMANDA EN EL PUNTO DE VENTA

景区门票售票取票机

一种免打胶新型LED灯

一种新型纺织用倒布装置

一种集垢篮

多功能磨苕机

一种自适应开卷机构

一种角度可选的LED日光灯