Assignee

SHIEH CHING-CHEN

TW·1 granted patent·8 citations·filing 2009–2009

Technology mixE03D1

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1 record

0174US8112829B2Flush valve assembly structure of water tankSHIEH CHING-CHEN·Filed 2009·Granted Feb 14, 2012·8 cites·19 claims

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