TRATAMENTO TERMO-ACUSTICO DE AMBIENTE,申请号BR1989PI03458-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	TRATAMENTO TERMO-ACUSTICO DE AMBIENTE
摘要
申请公布号	BR8903458(A)	申请公布日期	1991.01.15
申请号	BR1989PI03458	申请日期	1989.07.05
申请人	COMPANHIA SIDERURGICA PAULISTA-COSIPA	发明人	DANIEL PASSOS PROENCA;OSVALDO GUILEN LOPES
分类号	E04F13/00;(IPC1-7):E04F13/00	主分类号	E04F13/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

MULTIILAYER CIRCULAR DIE

METHOD OF CONTROLLING MOVABLE MACHINES

ELECTRONIC WATCH WITH TEMPERATURE COMPENSATION FUNCTION

MAGNETIC MEMORY SYSTEM

PROCESS FOR PRODUCING HALOGENATED VINYL POLYMER AND HALOGENATED VINYL OLEFIN COPOLYMER

AUTOMATIC FOCUS CONTROLLER

Capacitor discharge ignition method and apparatus

Soft contact lens with flattened region for automatic orientation

Gas lubricated spindle bearing assembly

Strip material used in forming air inflated cushioning material

Process for producing filled porous PTFE products

High density printed circuit board and edge connector assembly

Heat exchange structure

Power transmission driveline unit

Self-supported water sweeper

Control system for mobile radio communication

Self-contained warming pad

Flexible cable for digital watch

Pressure equalizing shower valve