Assignee

ABB SP ZOO

PL·1 granted patent·0 citations·filing 2020–2020

Technology mixB22C1 B29C1 B33Y1

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0142US11179768B2Method of preparation of sand casting moulds with a protective coatingABB SP ZOO·Filed 2020·Granted Nov 23, 2021·0 cites·8 claims

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