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US2929091A
|
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Knife blade holder ejector mechanism
|
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US2805028A
|
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Adjustments of rollers in a roller grinding mill
|
|
US2781541A
|
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Adjustments of a scraper blade in a roller mill
|
|
US2759774A
|
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Roller grinding mill
|
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GB680061A
|
|
Improvements in or relating to roller grinding mills
|
|
GB670068A
|
|
Improvements in or relating to roller grinding mills
|
|
US2606080A
|
|
Roller grinding mill
|
|
US2592048A
|
|
Hydraulic roll positioner
|
|
US2313705A
|
|
Chocolate tempering apparatus
|
|
US2216777A
|
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Conche machine
|
|
US2157539A
|
|
Hydraulic press
|
|
US2093606A
|
|
Roller mill
|
|
US2060868A
|
|
Side shield raising device for roller mill hoppers
|
|
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|
|
Filter press
|
|
DE420950C
|
|
Machine for cooling powdery substances, especially cocoa powder
|
|
GB199340A
|
|
Apparatus for treating solid material in a finely divided state with heating or cooling gases
|
|
US1542884A
|
|
Cocoa powder plant
|
|
US1658379A
|
|
Chocolate machine
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