I use Odoo v12 and I tried this syntax and it worked :


<page name="input" string="Input" autofocus="autofocus" attrs="{'invisible': [('type', '!=', 'input')]}">


I found also this post : https://www.odoo.com/fr_FR/forum/aide-1/how-to-invisble-a-notebook-page-only-for-specific-users-90368 where the solution is to modify the python code but it seems to be not required, at least in my case !