Okay, if someone wants to know.
I used the plugin Grid/List View for WooCommerce.
Then added a div in the php script additional_product_data.php
The div i called wrapper and included all the divs in that script.
Then i gave the div id=”wrapper” display=inline block in my templates style.css
Also all the other “display” in the css doc of the plugin was given; inline block. Then i got all the info on one line.