Can I do that? Is there any way to repeat an element in the pages I want having them out of the header or footer?

Or any way to say that I don´t want an certain header element in the last page?

Thanks

Table headers/footers and table captions repeat on every page that the table appears on, so you could use that. Currently there is no way to disable headers/footers on the last page, unless you know which page is the last page, so you can say eg. "@page:nth(7) { ... }"