TESTADOR DE INSTALACAO DE ESGOTO,申请号BR1983PI07025-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	TESTADOR DE INSTALACAO DE ESGOTO
摘要
申请公布号	BR8307025(A)	申请公布日期	1985.07.30
申请号	BR1983PI07025	申请日期	1983.12.21
申请人	ADELINO OLIVEIRA DA CRUZ	发明人	ADELINO OLIVEIRA DA CRUZ
分类号	E03F7/00;(IPC1-7):E03F7/00	主分类号	E03F7/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

EXPANDABLE POLYSTYRENE BEAD AND METHOD FOR PREPARING THE SAME

LIQUID CRYSTAL DISPLAY PANNEL AND FABRICATING METHOD THEREOF

APPARATUS AND METHOD FOR DRIVING LAMP OF LIQUID CRYSTAL DISPLAY DEVICE

Method for fabrication Organic electroluminescencre

Recombinant human tyrosinase fusion protein and use thereof

SEMICONDUCTOR DEVICE, METHOD FOR MANUFACTURING THE SAME, AND DATA PROCESSING SYSTEM

method for fabricating contacts in semiconductor device

A method for preparing functional securing thread

SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

METHOD FOR CONSTRUCTING CONTINUOUS FILLED STEEL TUBE GIRDER BRIDGE

TEMPERATURE CONTROL METHOD, METHOD OF OBTAINING A TEMPERATURE CORRECTION VALUE, METHOD OF MANUFATURING A SEMICONDUCTOR DEVICE AND SUBSTRATE TREATMENT APPARATUS

Structure for setting drain valve of toilet

House style heating apparatus

HINGE DEVICE FOR CHEMICAL PUMP FILTER

auto painting system for a fire door

METHOD AND APPARATUS FOR MONITORING DOWNLINK CHANNEL QUALITY

MAGNETIC SHAFT BEARING ASSEMBLY AND SYSTEM INCORPORATING SAME

PARKING SUPPORT DEVICE