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Manufacturing process of structural and aesthetic frames for a cooking plate and frame obtained thereby
Manufacturing process of structural and aesthetic frames for a cooking plate and frame obtained thereby
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机译:用于烹饪板的结构框架和美学框架的制造方法以及由此获得的框架
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摘要
A steel strip is made out an unequal angle with a form of a capital letter L-shaped, from that are sheared four straight-line cut down size equal to the sides of the quadrangular frame. The adjacent extremity of the sides are joined among them by means of a hook (8) inserted in a buttonhole (6).
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