PURPOSE:To devise the simplification of apparatus and the smoothness of operation by controlling the air feed and the water level control of the pressure tank with the operation of the detect means of a tank internal pressure, and to be capable of supplying air two times by one feed water op...
来自 百度文库 喜欢 0 阅读量: 12 专利类型: 外观设计 申请(专利)号: CN201230006830.7 申请日期: 20120111 公开/公告号: CN302054987S 公开/公告日期: 20120829 申请(专利权)人: 贝发集团股份有限公司 发明人: 吕锡铝 国省代号: CN330206 ...