发明名称 Drip irrigation emitter construction
摘要 A drip irrigation unit adapted to be assembled with a plurality of like units to define a plurality of emitters (8) connected in series includes, a tubular core section at one end (10), a tubular barrel section (20) at the opposite end for receiving the core section of another like unit and a tubular intermediate section (30) integrally joining the core section and the barrel section, the core section and/or the barrel section being formed with ribs (13) to produce a labyrinth passageway for conducting the water flow therethrough at a low rate when two like units are assembled together with the core section of one unit received in the barrel section of the other unit.
申请公布号 AU3356697(A) 申请公布日期 1998.02.09
申请号 AU19970033566 申请日期 1997.07.09
申请人 PERETZ ROSENBERG 发明人 PERETZ ROSENBERG
分类号 A01G25/02 主分类号 A01G25/02
代理机构 代理人
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