Assignee

DURST A G FABRIK FOTOTECHNISCHER APPARATE

IT·2 granted patents·0 citations·filing 1979–1981

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2 records

0115USD260773SPhotographic enlarging apparatusDURST A G FABRIK FOTOTECHNISCHER APPARATE·Filed 1979·Granted Sep 15, 1981·0 cites·1 claims
0212USD271774SPhotographic enlarging apparatusDURST A G FABRIK FOTOTECHNISCHER APPARATE·Filed 1981·Granted Dec 13, 1983·0 cites·1 claims

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