Assignee
LUWA LTD
CH·5 granted patents·65 citations·filing 1977–1991
Top patents by PatentIndex Score
5 records- 0179US4199333AFilter box for textile machinesLUWA LTD·Filed 1979·Granted Apr 22, 1980·21 cites·16 claims
- 0259US4154798AApparatus for producing a homogeneous, chemically reactive systemLUWA LTD·Filed 1977·Granted May 15, 1979·11 cites·8 claims
- 0354US4154587AGas filter element and method of manufacturing the sameLUWA LTD·Filed 1977·Granted May 15, 1979·20 cites·13 claims
- 0433US5187316APassive explosion protection deviceLUWA LTD·Filed 1991·Granted Feb 16, 1993·12 cites·12 claims
- 0519US4181608AMethod for condensation of vapors formed in a thermal separatorLUWA LTD·Filed 1978·Granted Jan 1, 1980·1 cites·9 claims
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