公开(公告)号：EP2109531B1

公开(公告)日：2020-07-15

申请号：EP08710193.7

申请日：2008-02-14

Applicant: Netafim Ltd.

Inventor： YANKOVITZ, Tsipora ,  SCHWEITZER, Abraham ,  DOTAN, Ana Lea ,  OPHIR Amos

IPC: B32B1/08 ,  B32B33/00 ,  F16L11/12 ,  C08L67/04 ,  C08L101/16

公开(公告)号：EP2109531A2

公开(公告)日：2009-10-21

申请号：EP08710193.7

申请日：2008-02-14

Applicant: Netafim Ltd.

Inventor： YANKOVITZ, Tsipora ,  SCHWEITZER, Abraham ,  DOTAN, Ana Lea ,  OPHIR Amos

IPC: B32B1/08 ,  B32B33/00 ,  F16L11/12 ,  C08L67/04 ,  C08L101/16

Abstract: An Irrigation pipe having a wall comprising: a core layer formed from a biodegradable material; and at least one relatively non-biodegradable protective layer formed on the core layer.