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John A. Hopwood

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Double seal milk cans

B - Operations – Transporting – 65 – D
Patent

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Glass controlled dispensing valve

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Patent

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Milk delivery can outlet

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Patent

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Valve attaching device for liquid dispensers

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Patent

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Double seal milk cans

B - Operations – Transporting – 65 – D
Patent

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Profile ID: LFCA-PAI-P-280684

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