Inventor · disambiguated record

Emil Spirea

Also filed as: SPIREA EMIL

1 granted patent·5 citations·filing 1979–1979

26Inventor score

Technology areasG06K

Files withINST CERCETARE SI PROIECTARE T1

Top patents by PatentIndex Score

1 record

0131US4257669AOptical-electronic system for the identification of a retro-reflective labelINST CERCETARE SI PROIECTARE T·Filed 1979·Granted Mar 24, 1981·5 cites·8 claims

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