ES136658A1 - Perfection in the manufacture of cardboard-leather. - Google Patents

Perfection in the manufacture of cardboard-leather.

Info

Publication number
ES136658A1
ES136658A1 ES136658A ES136658A ES136658A1 ES 136658 A1 ES136658 A1 ES 136658A1 ES 136658 A ES136658 A ES 136658A ES 136658 A ES136658 A ES 136658A ES 136658 A1 ES136658 A1 ES 136658A1
Authority
ES
Spain
Prior art keywords
perfection
cardboard
leather
manufacture
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
ES136658A
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 ES136658A priority Critical patent/ES136658A1/en
Publication of ES136658A1 publication Critical patent/ES136658A1/en
Expired legal-status Critical Current

Links

ES136658A 1934-12-07 1934-12-07 Perfection in the manufacture of cardboard-leather. Expired ES136658A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES136658A ES136658A1 (en) 1934-12-07 1934-12-07 Perfection in the manufacture of cardboard-leather.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES136658A ES136658A1 (en) 1934-12-07 1934-12-07 Perfection in the manufacture of cardboard-leather.

Publications (1)

Publication Number Publication Date
ES136658A1 true ES136658A1 (en) 1935-04-16

Family

ID=65591921

Family Applications (1)

Application Number Title Priority Date Filing Date
ES136658A Expired ES136658A1 (en) 1934-12-07 1934-12-07 Perfection in the manufacture of cardboard-leather.

Country Status (1)

Country Link
ES (1) ES136658A1 (en)

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