Cell "x18 y40"
Anmelder
Datum
Patentnummer
Cluster
PENNWALT CORPORATION
1981-02-25
EP0036947B1.txt
cluster_25
Pont DU. (US)
1982-04-28
EP0066369A1.txt
cluster_19
E.I. DU PONT DE NEMOURS AND COMPANY
1982-04-28
EP0066369B1.txt
cluster_19