Assignee

SHANDONG BINZHOU BOHAI PISTON

CN·1 granted patent·0 citations·filing 2015–2015

Technology mixB23K1 B23P1 C21D1 C22F1 F02F1

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1 record

0124US9694450B1Method for manufacturing piston with re-molten reinforced combustion chamber throatSHANDONG BINZHOU BOHAI PISTON·Filed 2015·Granted Jul 4, 2017·0 cites·3 claims

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