Inventor · disambiguated record

Kozo Teraoka

Also filed as: TERAOKA KOZO

1 granted patent·0 citations·filing 1992–1992

11Inventor score

Technology areasC22C

Files withNIPPON KOKAN KK1

Top patents by PatentIndex Score

1 record

0124US5435858AMethod for TIG welding 1.25 Cr-0.5Mo steel pipe for which preheating and postheating treatments can be effectively omittedNIPPON KOKAN KK·Filed 1992·Granted Jul 25, 1995·0 cites·8 claims

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