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ES21735A1 - Improvements in the procedure to screen or sift granular substances, by means of the apparatus described. - Google Patents

Improvements in the procedure to screen or sift granular substances, by means of the apparatus described.

Info

Publication number
ES21735A1
ES21735A1 ES21735A ES21735A ES21735A1 ES 21735 A1 ES21735 A1 ES 21735A1 ES 21735 A ES21735 A ES 21735A ES 21735 A ES21735 A ES 21735A ES 21735 A1 ES21735 A1 ES 21735A1
Authority
ES
Spain
Prior art keywords
sift
procedure
screen
apparatus described
granular substances
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES21735A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Winkler Friedrich George
Original Assignee
Winkler Friedrich George
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 Winkler Friedrich George filed Critical Winkler Friedrich George
Priority to ES21735A priority Critical patent/ES21735A1/en
Publication of ES21735A1 publication Critical patent/ES21735A1/en
Expired legal-status Critical Current

Links

ES21735A 1897-11-16 1897-11-16 Improvements in the procedure to screen or sift granular substances, by means of the apparatus described. Expired ES21735A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES21735A ES21735A1 (en) 1897-11-16 1897-11-16 Improvements in the procedure to screen or sift granular substances, by means of the apparatus described.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES21735A ES21735A1 (en) 1897-11-16 1897-11-16 Improvements in the procedure to screen or sift granular substances, by means of the apparatus described.

Publications (1)

Publication Number Publication Date
ES21735A1 true ES21735A1 (en) 1897-12-16

Family

ID=64175315

Family Applications (1)

Application Number Title Priority Date Filing Date
ES21735A Expired ES21735A1 (en) 1897-11-16 1897-11-16 Improvements in the procedure to screen or sift granular substances, by means of the apparatus described.

Country Status (1)

Country Link
ES (1) ES21735A1 (en)

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