Inventor · disambiguated record

Sigmund Willinger

Also filed as: WILLINGER SIGMUND

1 granted patent·14 citations·filing 1980–1980

36Inventor score

Technology areasY02P

Files withOWENS ILLINOIS INC1

Top patents by PatentIndex Score

1 record

0157US4285718AMethod of operating tubular heat exchanger for preheating pulverous glass batchOWENS ILLINOIS INC·Filed 1980·Granted Aug 25, 1981·14 cites·6 claims

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