Cell "x31 y20"
Anmelder
Datum
Patentnummer
Cluster
Interchimica, Spa (IT)
1988-05-11
EP0370017A1.txt
cluster_6
INTERCHIMICA S.P.A. (Casella Postale 152, Terni, I-05100, IT)
1988-05-11
EP0370017B1.txt
cluster_14