发明名称 Extruded plastic roof ridge ventilator
摘要 A roof ridge ventilator (10) is disclosed which includes an elongated extruded plastic ridge cover (12) and a pair of elongated extruded plastic vents (14) connected to the ridge cover (12). The ventilator (10) may be extruded in one piece or, alternatively, a pair of vent members (50) may be separately extruded and then attached to the ridge cover (10).
申请公布号 US5112278(A) 申请公布日期 1992.05.12
申请号 US19900580640 申请日期 1990.09.11
申请人 COLOR CUSTOM, INC. 发明人 ROBERTS, EDWARD A.
分类号 E04D13/17;F24F7/02 主分类号 E04D13/17
代理机构 代理人
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