PT67181A - Papier de securite - Google Patents

Papier de securite

Info

Publication number
PT67181A
PT67181A PT6718177A PT6718177A PT67181A PT 67181 A PT67181 A PT 67181A PT 6718177 A PT6718177 A PT 6718177A PT 6718177 A PT6718177 A PT 6718177A PT 67181 A PT67181 A PT 67181A
Authority
PT
Portugal
Prior art keywords
official documents
salts
pyrene
security paper
making payment
Prior art date
Application number
PT6718177A
Other languages
English (en)
Portuguese (pt)
Other versions
PT67181B (fr
Original Assignee
Arjomari Prioux
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 Arjomari Prioux filed Critical Arjomari Prioux
Priority to PT6718177A priority Critical patent/PT67181B/fr
Publication of PT67181A publication Critical patent/PT67181A/fr
Publication of PT67181B publication Critical patent/PT67181B/fr

Links

Landscapes

  • Paper (AREA)
PT6718177A 1977-10-21 1977-10-21 Papier de securite PT67181B (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT6718177A PT67181B (fr) 1977-10-21 1977-10-21 Papier de securite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT6718177A PT67181B (fr) 1977-10-21 1977-10-21 Papier de securite

Publications (2)

Publication Number Publication Date
PT67181A true PT67181A (fr) 1977-11-01
PT67181B PT67181B (fr) 1979-03-22

Family

ID=20082144

Family Applications (1)

Application Number Title Priority Date Filing Date
PT6718177A PT67181B (fr) 1977-10-21 1977-10-21 Papier de securite

Country Status (1)

Country Link
PT (1) PT67181B (fr)

Also Published As

Publication number Publication date
PT67181B (fr) 1979-03-22

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