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ES21612A3 - A process for the manufacture of scratch papers, generally known as sandpaper. - Google Patents

A process for the manufacture of scratch papers, generally known as sandpaper.

Info

Publication number
ES21612A3
ES21612A3 ES21612A ES21612A ES21612A3 ES 21612 A3 ES21612 A3 ES 21612A3 ES 21612 A ES21612 A ES 21612A ES 21612 A ES21612 A ES 21612A ES 21612 A3 ES21612 A3 ES 21612A3
Authority
ES
Spain
Prior art keywords
sandpaper
manufacture
generally known
scratch papers
papers
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
ES21612A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES21612A priority Critical patent/ES21612A3/en
Publication of ES21612A3 publication Critical patent/ES21612A3/en
Expired legal-status Critical Current

Links

ES21612A 1897-10-21 1897-10-21 A process for the manufacture of scratch papers, generally known as sandpaper. Expired ES21612A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES21612A ES21612A3 (en) 1897-10-21 1897-10-21 A process for the manufacture of scratch papers, generally known as sandpaper.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES21612A ES21612A3 (en) 1897-10-21 1897-10-21 A process for the manufacture of scratch papers, generally known as sandpaper.

Publications (1)

Publication Number Publication Date
ES21612A3 true ES21612A3 (en) 1897-11-16

Family

ID=69462842

Family Applications (1)

Application Number Title Priority Date Filing Date
ES21612A Expired ES21612A3 (en) 1897-10-21 1897-10-21 A process for the manufacture of scratch papers, generally known as sandpaper.

Country Status (1)

Country Link
ES (1) ES21612A3 (en)

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