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ES121605A1
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A machine system for the manufacture of cross-shaped valve bags.
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ES119669A1
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A method and device for depriving the exhaust gases of furnaces, of the entrained fuel powder.
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ES112873A1
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A bag or valve cartridge with a crossed bottom.
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ES106737A1
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Sieve wall for grinding devices such as tubular drum and ball mills.
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CA326263A
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Bag filling spout
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CA570220A
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Rapid dryer
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CA353286A
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Bag filling machine
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CA332966A
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Bag filling machine
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CA263274A
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Drum mill
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CA267787A
|
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Drum mill
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CA317524A
|
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Bag filling machine
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CA333324A
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Barrel filling machine
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CA336512A
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Bag support for filling machines
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CA279206A
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Cement, lime, etc., burning method
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CA330102A
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Bag valve sealing apparatus
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CA336513A
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Turbine for filling bags
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CA353287A
|
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Finely divided material conveying device
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CA310008A
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Weighing and filling machine
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