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ES147301A1 - Waterproofing process of transparent and semitransparent papers. - Google Patents

Waterproofing process of transparent and semitransparent papers.

Info

Publication number
ES147301A1
ES147301A1 ES147301A ES147301A ES147301A1 ES 147301 A1 ES147301 A1 ES 147301A1 ES 147301 A ES147301 A ES 147301A ES 147301 A ES147301 A ES 147301A ES 147301 A1 ES147301 A1 ES 147301A1
Authority
ES
Spain
Prior art keywords
semitransparent
papers
transparent
waterproofing process
waterproofing
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
ES147301A
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.)
Papelera Guipuzcoana de Zicunaga SA
Original Assignee
Papelera Guipuzcoana de Zicunaga 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 Papelera Guipuzcoana de Zicunaga SA filed Critical Papelera Guipuzcoana de Zicunaga SA
Priority to ES147301A priority Critical patent/ES147301A1/en
Publication of ES147301A1 publication Critical patent/ES147301A1/en
Expired legal-status Critical Current

Links

ES147301A 1939-11-16 1939-11-16 Waterproofing process of transparent and semitransparent papers. Expired ES147301A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES147301A ES147301A1 (en) 1939-11-16 1939-11-16 Waterproofing process of transparent and semitransparent papers.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES147301A ES147301A1 (en) 1939-11-16 1939-11-16 Waterproofing process of transparent and semitransparent papers.

Publications (1)

Publication Number Publication Date
ES147301A1 true ES147301A1 (en) 1941-03-01

Family

ID=65597023

Family Applications (1)

Application Number Title Priority Date Filing Date
ES147301A Expired ES147301A1 (en) 1939-11-16 1939-11-16 Waterproofing process of transparent and semitransparent papers.

Country Status (1)

Country Link
ES (1) ES147301A1 (en)

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