>
                      Box &amp;
                    </p>
                  </td>
<td>
                    <p>
                      Any type fulfilling a Box Concept
                    </p>
                  </td>
<td>
                    <p>
                      mbr
                    </p>
                  </td>
<td>
                    <p>
                      A model of the specified Box Concept which is set to the envelope
                    </p>
                  </td>
</tr>
<tr>
<td>
         