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ES121810A1 - PROCEDURE FOR WATERPROOFING PAPER AND CARDBOARD - Google Patents

PROCEDURE FOR WATERPROOFING PAPER AND CARDBOARD

Info

Publication number
ES121810A1
ES121810A1 ES0121810A ES121810A ES121810A1 ES 121810 A1 ES121810 A1 ES 121810A1 ES 0121810 A ES0121810 A ES 0121810A ES 121810 A ES121810 A ES 121810A ES 121810 A1 ES121810 A1 ES 121810A1
Authority
ES
Spain
Prior art keywords
cardboard
procedure
waterproofing paper
waterproofing
paper
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
ES0121810A
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.)
Papeteries Navarre SA
Original Assignee
Papeteries Navarre SA
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 Papeteries Navarre SA filed Critical Papeteries Navarre SA
Priority to ES0121810A priority Critical patent/ES121810A1/en
Publication of ES121810A1 publication Critical patent/ES121810A1/en
Expired legal-status Critical Current

Links

ES0121810A 1931-02-24 1931-02-24 PROCEDURE FOR WATERPROOFING PAPER AND CARDBOARD Expired ES121810A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0121810A ES121810A1 (en) 1931-02-24 1931-02-24 PROCEDURE FOR WATERPROOFING PAPER AND CARDBOARD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0121810A ES121810A1 (en) 1931-02-24 1931-02-24 PROCEDURE FOR WATERPROOFING PAPER AND CARDBOARD

Publications (1)

Publication Number Publication Date
ES121810A1 true ES121810A1 (en) 1931-04-01

Family

ID=38421920

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0121810A Expired ES121810A1 (en) 1931-02-24 1931-02-24 PROCEDURE FOR WATERPROOFING PAPER AND CARDBOARD

Country Status (1)

Country Link
ES (1) ES121810A1 (en)

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