Inventor · disambiguated record

Heinrich Helling

Also filed as: HELLING HEINRICH

1 granted patent·16 citations·filing 1976–1976

37Inventor score

Technology areasD06P

Files withHOECHST AG1

Top patents by PatentIndex Score

1 record

0178US4078885AStable liquid water-containing dyeing compositions containing disperse and reactive dyestuffs and their use for dyeing or printing mixed fibre materialsHOECHST AG·Filed 1976·Granted Mar 14, 1978·16 cites·2 claims

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