Inventor · disambiguated record

Erwin Buchel

Also filed as: BUCHEL ERWIN

1 granted patent·0 citations·filing 1977–1977

10Inventor score

Technology areasB41F

Files withBBC BROWN BOVERI & CIE1

Top patents by PatentIndex Score

1 record

0115US4177729AMethod for the production marking of liquid displaysBBC BROWN BOVERI & CIE·Filed 1977·Granted Dec 11, 1979·0 cites·24 claims

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