<?xml version="1.0"?> <!-- This file is part of Tryton. The COPYRIGHT file at the top level of this repository contains the full copyright notices and license terms.--> <tree> <field name="code"/> <field name="location"/> <field name="propietary"/> <field name="propietary_address"/> <field name="product" expand="1"/> <field name="mark_category"/> <field name="model_category"/> <field name="serial"/> </tree>