Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
French
⇄
English
German
Hungarian
Russian
Spanish
G
o
o
g
l
e
|
Forvo
|
+
l’invention était connue par d’autres précédemment
patents.
the invention was known by others before
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
