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Improvements relating to corn storage barns
Improvements relating to corn storage barns
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机译:玉米储藏仓的改进
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354,645. Vermin guards. COWIESON, F. D., Kilmaronock House, Drymen, Dumbartonshire. Nov. 8, 1930, No. 33671. [Class 5 (i).] A vermin guard for stacks comprises a dished plate 4 placed at the head of each stack support 2 so that its marginal edges overhang the lateral edges of the support.
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