kalenislims/lims_device_maintenance/view/lab_device_maintenance_program_form.xml

<?xml version="1.0"?>
<form>
    <label name="device"/>
    <field name="device" colspan="3"/>
    <label name="activity"/>
    <field name="activity"/>
    <label name="frequency"/>
    <field name="frequency"/>
    <group id="responsible" colspan="2" col="4">
        <label name="responsible"/>
        <field name="responsible"/>
        <label name="notice_days"/>
        <field name="notice_days" xexpand="0"/>
    </group>
    <group id="latest_date" colspan="2" col="2">
        <label name="latest_date"/>
        <field name="latest_date"/>
    </group>
</form>