Inventor · disambiguated record

Joel Poirier

Also filed as: POIRIER JOEL

1 granted patent·32 citations·filing 1988–1988

45Inventor score

Technology areasB22F

Files withQUEBEC METAL POWDERS LTD1

Top patents by PatentIndex Score

1 record

0171US4927461AMachinable-grade, ferrous powder blend containing boron nitride and method thereofQUEBEC METAL POWDERS LTD·Filed 1988·Granted May 22, 1990·32 cites·24 claims

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