<allowed_content_type_list>
 <portal_type id="Archive Inventory">
  <item>Archive Inventory Line</item>
 </portal_type>
 <portal_type id="Archive Inventory Line">
  <item>Archive Inventory Cell</item>
 </portal_type>
 <portal_type id="Archive Inventory Module">
  <item>Archive Inventory</item>
 </portal_type>
 <portal_type id="Archive Tool">
  <item>Archive</item>
 </portal_type>
</allowed_content_type_list>