Gebrauchsmuster
article-link
What links here
German Patent and Trade Mark Office
Unity of invention
article-link
Star of Life
article-link
Apostille Convention
article-link
Goethe University Frankfurt
article-link
Coffee filter
article-link
Crumple zone
article-link
Smart card
article-link
German Patent Office
redirect
Bundespatentamt
redirect
German Patent and Trademark Office
redirect
GPTO
redirect