Inventor · disambiguated record

Hans-Hermann Riechers

Also filed as: RIECHERS HANS-HERMANN

1 granted patent·13 citations·filing 1992–1992

35Inventor score

Technology areasC01F

Files withKALI CHEMIE AG1

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1 record

0155US5312604AWork-up of waste materials from barium or strontium sulfide leachingKALI CHEMIE AG·Filed 1992·Granted May 17, 1994·13 cites·8 claims

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