factura_venta_jemachuca/templates.xml

<?xml version="1.0" encoding="UTF-8"?>
<openerp>
    <data>
        <template id="factura_venta_jemachuca_assets" inherit_id="eiru_assets.assets">
            <xpath expr="." position="inside">

            </xpath>
        </template>
    </data>
</openerp>