Process for making metallic sulphates,申请号US19300426183-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	Process for making metallic sulphates
摘要
申请公布号	US1889710(A)	申请公布日期	1932.11.29
申请号	US19300426183	申请日期	1930.02.05
申请人	CLAY REDUCTION COMPANY	发明人	SVENDSEN SVEND S.
分类号	C01F7/74	主分类号	C01F7/74
代理机构		代理人
主权项
地址

您可能感兴趣的专利

IDLER ASSEMBLY STRUCTURE FOR VTR

RAKE FOR REMOVING SEWAGE

LIQUID SUPPLIER NOZZLE FOR LIQUID PLUGGER

SAFETY LIGHTER FOR VEHICLE

DYNAMIC RAM REFRESH CIRCUIT

DISPOSITIVO DI AZIONAMENTO A COMANDO ELETTROMAGNETICO, IN PARTICOLARE PER VALVOLE ED APPLICAZIONI ELETTROIDRAULICHE

PROCEDIMENTO PER LA PREPARAZIONE DELLA 2-(1-CICLOESENIL)ETILAMMINA

An apparatus and process for continuous casting of thin metal products

Hydrocracking process

A process for the manufacture of zirconia-yitria compacts for use as cutting tool inserts

Стекловаренная ванная печь

Устройство для облесения крутых горных склонов

UNIVERSAL GUIDE APPARATUS FOR INSERTER TRANSPORT

ARM SWITCH ASSEMBLY

LARGE SCALE FLUIDIZED BED REACTOR

Method and System for Aggregating Objects

PRESSURE-CONTROL VALVE FOR OILER

TOUCH PANEL MOUNTING DEVICE OF MONITOR

FRICTION PAD MOUNTING DEVICE OF MONITOR