| Anmelder |
Datum |
Patentnummer |
Cluster |
| Membrane Products Kiryat Weizmann Ltd. (Rehovot, IL) |
1987-03-10 | 4761233.txt | cluster_25 |
| Fuji Photo Film Co., Ltd. (Kanagawa, JP) |
1987-12-02 | 4840733.txt | cluster_43 |
| Helmholtz-Zentrum Geesthacht Zentrum fur Material-und Kustenforschung |
2007-09-06 | 8276764.txt | cluster_25 |