首页> 外国专利> process for producing cartons and plastic impervious to light and permeable to x-rays, comprising two chambers connected between them by a shaft for the film radiogracool the other for products development and fixing the film and resulting product

process for producing cartons and plastic impervious to light and permeable to x-rays, comprising two chambers connected between them by a shaft for the film radiogracool the other for products development and fixing the film and resulting product

机译：一种纸箱和塑料的制造方法，该纸箱和塑料不能透过光并且不能透过X射线，其包括两个室，两个室之间通过轴相互连接以进行胶片放射成像，另一个用于产品显影并固定膜和所得的产品

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公开/公告号IT1156356B

专利类型
公开/公告日1987-02-04

原文格式PDF
申请/专利权人 BOVI MICHELANGELO;
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申请/专利号IT19820067733
发明设计人 BOVI MICHELANGELO;
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申请日1982-06-08
分类号G03D;
国家 IT
入库时间 2022-08-22 07:18:40

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