Aero Plastics of K.C., Inc.

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Kansas City, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Hold down bar for hopper car hatch covers
- Patent number 4,378,742
- Issue date Apr 5, 1983
- Aero Plastics of K.C., Inc.
- James R. Saylor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Hatch cover for railroad hopper cars
- Patent number 4,368,674
- Issue date Jan 18, 1983
- Aero Plastics of K.C., Inc.
- Lewis H. Wiens
- B61 - RAILWAYS

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