server-tools/base_export_manager/views/assets.xml

<?xml version="1.0" encoding="utf-8"?>
<openerp>
<data>

<!-- Add Javascript -->
<template id="assets_backend"
          inherit_id="web.assets_backend"
          name="Add technical name to field items"
          priority="20">
    <xpath expr="." position="inside">
        <script type="text/javascript"
                src="/base_export_manager/static/src/js/main.js"/>
    </xpath>
</template>

</data>
</openerp>