Assignee
BAG FILTER ENTPR CO LTD
TW·2 granted patents·1 pending application·6 citations·filing 2003–2007
Top patents by PatentIndex Score
3 records- 0137US6916002B2Structural improvement of membrane valveBAG FILTER ENTPR CO LTD·Filed 2003·Granted Jul 12, 2005·6 cites·7 claims
- 0225US2008202597A1Explosion-proof diaphragm valve assemblyBAG FILTER ENTPR CO LTD·Filed 2007·Application pending·0 cites
- 0318US6980878B2Membrane valve controller of a dust-collecting deviceBAG FILTER ENTPR CO LTD·Filed 2003·Granted Dec 27, 2005·0 cites·3 claims
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