发明名称 PERFECCIONAMIENTOS EN LA FABRICACION DE ENVASES DE USO MEDICO.
摘要 A medical container, formed by preparing two laminated sheets each having superposed, on the inner surface of an outer layer or a soft vinyl chloride resin compound composed of vinyl chloride type resin and a plasticizer, an inner layer of a soft vinyl chloride resin compound composed of vinyl chloride resin of a lower polymerization degree than the vinyl chloride resin used in the outer layer and a plasticizer, superposing the two laminated sheets with their respective inner layers adjoining each other, and sealing the common edges thereof defining a stated shape of bag by high-frequency heating.
申请公布号 ES516457(D0) 申请公布日期 1983.10.01
申请号 ES19820516457 申请日期 1982.10.13
申请人 TERUMO KABUSHIK KAISHA 发明人
分类号 A61J1/10;A61J1/00;A61J1/05;A61M1/02;B29C65/00;B29C65/04;B32B27/30 主分类号 A61J1/10
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