Inventor · disambiguated record

Heinz-Josef Dubbelfeld

Also filed as: DUBBELFELD HEINZ-JOSEF

1 granted patent·1 citations·filing 2003–2003

16Inventor score

Technology areasF25B

Files withOERLIKON LEYBOLD VACUUM GMBH1

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1 record

0129US7213399B2Refrigerator comprising a regeneratorOERLIKON LEYBOLD VACUUM GMBH·Filed 2003·Granted May 8, 2007·1 cites·8 claims

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Heinz-Josef Dubbelfeld — Patent Inventor | PatentIndex