| Search Again | Story County, Iowa Inventory Patents |
Story Co. Home Page |
| Name | Patent Title | Patent Number |
City | Year |
|---|---|---|---|---|
| William K. MCPHERSON | alkanol amine derivative of iron carbonyl and composition comprising same | 02269825 | Ames | 1942 |
| William K. MCPHERSON | alkanol amine derivatives of iron carbonyl | 02269826 | Ames | 1942 |
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