AT178638B - Device for dedusting and classifying granular substances, in particular artificial fertilizers - Google Patents

Device for dedusting and classifying granular substances, in particular artificial fertilizers

Info

Publication number
AT178638B
AT178638B AT178638DA AT178638B AT 178638 B AT178638 B AT 178638B AT 178638D A AT178638D A AT 178638DA AT 178638 B AT178638 B AT 178638B
Authority
AT
Austria
Prior art keywords
dedusting
granular substances
particular artificial
artificial fertilizers
classifying granular
Prior art date
Application number
Other languages
German (de)
Original Assignee
Ruhrchemie Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ruhrchemie Ag filed Critical Ruhrchemie Ag
Application granted granted Critical
Publication of AT178638B publication Critical patent/AT178638B/en

Links

AT178638D 1951-08-04 1951-10-15 Device for dedusting and classifying granular substances, in particular artificial fertilizers AT178638B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE178638X 1951-08-04

Publications (1)

Publication Number Publication Date
AT178638B true AT178638B (en) 1954-05-25

Family

ID=5706458

Family Applications (1)

Application Number Title Priority Date Filing Date
AT178638D AT178638B (en) 1951-08-04 1951-10-15 Device for dedusting and classifying granular substances, in particular artificial fertilizers

Country Status (1)

Country Link
AT (1) AT178638B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1025430B (en) * 1954-10-11 1958-03-06 Koppers Co Inc Method and device for drying and dedusting ammonium sulphate to form coarse-grained salt suitable as a fertilizer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1025430B (en) * 1954-10-11 1958-03-06 Koppers Co Inc Method and device for drying and dedusting ammonium sulphate to form coarse-grained salt suitable as a fertilizer

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