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https://www.perucris.pe/handle/123456789/23
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A01F 17/00
1
A01G 25/16
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A01G 27/02
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A01H 1/00
45
A01K 21/00
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A23B 9/08
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A23D 7/00; A23C 15/12
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A23G 1/02
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A23J 1/04
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A23J 1/10
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A23L 11/30; A23L 5/20
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A23L 23/00
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A23L 3/40; F26B 21/04; F26B 21/06
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A23N 12/08
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A41D 13/11; A62B 7/10
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A41D 19/00
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A44C 5/00
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A47J 27/00
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A47J 31/00
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A47J 36/00
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