NF E29-374-2009 Industrial valves - Copper and copper alloys check valves - Specifications 《工业阀门 铜及铜合金止回阀规范》.pdf

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1、NF E29-374April 2009Ce document est usage exclusif et non collectif des clients Saga Web.Toute mise en rseau, reproduction et rediffusion, sous quelque forme que ce soit,mme partielle, sont strictement interdites.This document is intended for the exclusive and non collective use of Saga Web customer

2、s.All network exploitation, reproduction and re-dissemination,even partial, whatever the form (hardcopy or other media), is strictly prohibited.Saga WebFor SHANGHAI INTERNAT SCIENCE & TECHNOLOGY CORP LTDClient 23437512Date 30/7/2009 03:56w w 77 W77 9 7 7 7 $ 9 7 7 77 7 7 7 7 6 7 7 7 7 77 7 7 6 7 7 7

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