EP 3 393 687 B1 relates to a method and device for recycling metal scraps.
Brief outline of the case
The OD decided that the patent as granted lacked N over D2=WO 97/05969.
AR 1 was held to infringe Art 123(2).
T 2217/22 – Changing the order of AR in opposition is binding for the proprietor in appeal
by Daniel X. Thomas