GB191510015A
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Improvements in Machines for Reducing Rubber or similar Material to an Impalpable Powder.
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GB191310548A
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Improved Plant or Installation and Apparatus for Spraying Pulverulent or other Materials with Liquids.
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GB191219415A
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Combined Feed Apparatus with Mixer or Sifter, or both.
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GB191122522A
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Improved Automatic Feed Apparatus for Flour and other Powders or Granular Substances.
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US984758A
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Machine for reducing rubber or similar material to an impalpable powder.
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GB190917327A
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Improved Machine for Reducing Rubber or similar Material to an Impalpable Powder.
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GB190810022A
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Improvements in Feeders to be used in Combination or not with Sifters or Mixers.
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GB190720453A
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An Improved Sifter and Mixer.
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GB190613740A
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Improved Machine for Reducing or Breaking Down Materials of a Soft, Pulverulent Nature.
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CA277943A
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Grinder
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CA219192A
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Apparatus for the mixing of food materials
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