Inventor · disambiguated record

Fred W. Lauer, Jr.

Also filed as: LAUER JR FRED W

1 granted patent·8 citations·filing 1975–1975

31Inventor score

Technology areasC05B

Files withCHEMSOIL CORP1

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1 record

0149US3979199ATreatment of phosphate rock in soil to provide fertilizer and gypsumCHEMSOIL CORP·Filed 1975·Granted Sep 7, 1976·8 cites·5 claims

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