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Material for the production of against nuclear, biological and chemical attacks protective equipment.
Material for the production of against nuclear, biological and chemical attacks protective equipment.
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机译:用于生产抗核,生化攻击材料的防护设备。
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摘要
Material for the production of equipment for protection against nuclear, biological and chemical attacks, characterised in that it comprises … … - a nonwoven polyolefin substrate, … - an external layer consisting of a polyolefin film, … - an intermediate layer of a protective material chosen from the group comprising a hydrolysed ethylene/vinyl acetate copolymer containing 20-40 % of ethylene and poly(ethylene terephthalate) coated with poly(vinylidene chloride), … the various layers being bonded together with the aid of appropriate binders. …??Manufacture of clothing, tents, tarpaulins, sheaths and the like.
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