Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
G
o
o
g
l
e
|
Forvo
|
+
to
comply with the requirement of unity of invention/inventive unity
This HTML5 player is not supported by your browser
patents.
satisfaire à l'exigence concernant l'unité d'invention
Add
|
Report an error
|
Get short URL
