Assignee
WALDNER GMBH & CO HERMANN
DE·3 granted patents·35 citations·filing 1978–1987
Top patents by PatentIndex Score
3 records- 0160US4837945ADryer, particularly for the chemical industryWALDNER GMBH & CO HERMANN·Filed 1987·Granted Jun 13, 1989·20 cites·10 claims
- 0245US4222413AShut-off valveWALDNER GMBH & CO HERMANN·Filed 1978·Granted Sep 16, 1980·10 cites·4 claims
- 0332US4196749AShut-off valveWALDNER GMBH & CO HERMANN·Filed 1978·Granted Apr 8, 1980·5 cites·2 claims
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