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Matthey Johnson Inc 20520 Keokuk Avenue Category: Platinum Group Metals, Smelting and Refining (Secondary) |
Location Type
Branch
Revenue
Information not found
State of incorporation
Minnesota
SIC code
3341 (Secondary Smelting and Refining of Nonferrous Metals)
NAICS code
331492 (Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum))