6 Canada 
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3 UK 
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1 Singapore 
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1 Cote DIvoire 
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toray axtar ptfe membrane Photos Catalog - page 27 - WorldBid B2B Market
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Proton Exchange Film Fuel Cell Separator Membrane Air Permeability Testing Machine Gurley MethodEquipment - Testing / Measuring - SYSTESTER Instruments Co.,Ltd - China - May 8, 2020 - 100.00 Dollar US$Proton Exchange Membrane Fuel Cell Separator Membrane Air Permeability Testing Machine Gurley Method Features: Ÿ Vacuum differential pressure method Ÿ Own technology Ÿ 3 specimens test simultaneously and independently Ÿ Computer control Ÿ One-button ...