ClassID:

160991

F27B7/18 - CPC Classification

Classification description:

Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being movable within the drum

Recent Application in this class:
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METHOD OF FORMING POSITIVE ELECTRODE ACTIVE MATERIAL, KILN, AND HEATING FURNACE

#13
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AMORPHOUS SILICON FOR USE IN FOODS, DRUGS, COSMETICS AND FEED, AND PRODUCTION METHOD AND PRODUCTION DEVICE THEREOF

#14
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Adjustable kiln flight for rotary kiln decoater and associated method

#15
20180347906
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Heating apparatus for vertically and helically conveying workpiece

#16
20170158515
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Amorphous silicon for use in foods, drugs, cosmetics and feed, and production method and production device thereof

#17
20160136597
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Anti-segregation mixer

#18
20110171113
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Method for separating rich ore particles from agglomerates which contain said rich ore particles of value and magnetizable particles attached thereto, especially FeO