The plate for brazing of multiple layers, all private brazing and process to produce a product sheet of brazing of aluminium, corrosion resistant

公开/公告号BRPI0309419B1

专利类型

公开/公告日2015-07-07

原文格式PDF

申请/专利号BR20030309419

申请日2003-04-17

分类号B23K35/22;B32B15/20;B23K35/02;B23K35/28;B32B15/01;C22C21/00;F28F21/08;

国家 BR

入库时间 2022-08-21 15:16:13