Assignee

KIMURA TATSUMI

JP·0 granted patents·1 pending application·0 citations·filing 2012–2012

Technology mixB21B1 B23K1 C21D1 C22C1 E01B1

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1 record

0140US2015152516A1Pearlite rail, flash butt welding method for pearlite rail, and method of manufacturing pearlite railKIMURA TATSUMI·Filed 2012·Application pending·0 cites

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