Assignee
NINGBO JINOU HARDWARE CO LTD
CN·0 granted patents·2 pending applications·0 citations·filing 2015–2015
Top patents by PatentIndex Score
2 records- 0137US2016179102A1Shared valve unit with automatic switch of gas sources according to the input pressures of different gas sources with no need to change the nozzleNINGBO JINOU HARDWARE CO LTD·Filed 2015·Application pending·0 cites
- 0235US2016370006A1Connecting structure between gas assembly and gas transmission pipelineNINGBO JINOU HARDWARE CO LTD·Filed 2015·Application pending·0 cites
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