Assignee

MIYAGAWA MASANORI

JP·1 granted patent·2 citations·filing 2011–2011

Technology mixB21D1 F02M1 Y10T1

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0162US8631579B2Method for manufacturing injection hole memberMIYAGAWA MASANORI·Filed 2011·Granted Jan 21, 2014·2 cites·6 claims

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