FI53418C - FOERFARANDE VID TILLVERKNING AV VAERDEPAPPER FOER ATT SKYDDA DESSA MOT FOERFALSKNING - Google Patents

FOERFARANDE VID TILLVERKNING AV VAERDEPAPPER FOER ATT SKYDDA DESSA MOT FOERFALSKNING

Info

Publication number
FI53418C
FI53418C FI108071A FI108071A FI53418C FI 53418 C FI53418 C FI 53418C FI 108071 A FI108071 A FI 108071A FI 108071 A FI108071 A FI 108071A FI 53418 C FI53418 C FI 53418C
Authority
FI
Finland
Prior art keywords
vaerdepapper
foerfalskning
dessa
mot
foer att
Prior art date
Application number
FI108071A
Other languages
Finnish (fi)
Other versions
FI53418B (en
Inventor
Johan Gunnar Lindmark
Original Assignee
Johan Gunnar Lindmark
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 Johan Gunnar Lindmark filed Critical Johan Gunnar Lindmark
Application granted granted Critical
Publication of FI53418B publication Critical patent/FI53418B/fi
Publication of FI53418C publication Critical patent/FI53418C/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
    • D21H21/44—Latent security elements, i.e. detectable or becoming apparent only by use of special verification or tampering devices or methods
    • D21H21/48—Elements suited for physical verification, e.g. by irradiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29—Securities; Bank notes
FI108071A 1970-04-20 1971-04-19 FOERFARANDE VID TILLVERKNING AV VAERDEPAPPER FOER ATT SKYDDA DESSA MOT FOERFALSKNING FI53418C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE538470A SE357637B (en) 1970-04-20 1970-04-20

Publications (2)

Publication Number Publication Date
FI53418B FI53418B (en) 1978-01-31
FI53418C true FI53418C (en) 1978-05-10

Family

ID=20266356

Family Applications (1)

Application Number Title Priority Date Filing Date
FI108071A FI53418C (en) 1970-04-20 1971-04-19 FOERFARANDE VID TILLVERKNING AV VAERDEPAPPER FOER ATT SKYDDA DESSA MOT FOERFALSKNING

Country Status (8)

Country Link
AT (1) AT323762B (en)
CH (1) CH522257A (en)
DE (1) DE2118928A1 (en)
FI (1) FI53418C (en)
FR (1) FR2089929A5 (en)
GB (1) GB1344866A (en)
NL (1) NL7105335A (en)
SE (1) SE357637B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1585533A (en) * 1976-12-07 1981-03-04 Portals Ltd Security papers
US5599578A (en) * 1986-04-30 1997-02-04 Butland; Charles L. Technique for labeling an object for its identification and/or verification
DE3714783A1 (en) * 1987-05-04 1988-11-24 Rainer Kuenstler Printing ink and use thereof
US6232124B1 (en) 1996-05-06 2001-05-15 Verification Technologies, Inc. Automated fingerprint methods and chemistry for product authentication and monitoring
US6490030B1 (en) 1999-01-18 2002-12-03 Verification Technologies, Inc. Portable product authentication device
US6512580B1 (en) 1999-10-27 2003-01-28 Verification Technologies, Inc. Method and apparatus for portable product authentication
US7124944B2 (en) 2000-06-30 2006-10-24 Verification Technologies, Inc. Product packaging including digital data
US6638593B2 (en) 2000-06-30 2003-10-28 Verification Technologies, Inc. Copy-protected optical media and method of manufacture thereof
US7660415B2 (en) 2000-08-03 2010-02-09 Selinfreund Richard H Method and apparatus for controlling access to storage media
WO2004068421A2 (en) * 2002-10-10 2004-08-12 Document Security Systems, Inc. Document containing security images
US8444181B2 (en) 2002-10-10 2013-05-21 Document Security Systems, Inc. Single-color screen patterns for copy protection
WO2007127862A2 (en) 2006-04-26 2007-11-08 Document Security Systems, Inc. Solid-color embedded security feature
WO2007127944A2 (en) 2006-04-27 2007-11-08 Document Security Systems, Inc. Double-blind security features

Also Published As

Publication number Publication date
GB1344866A (en) 1974-01-23
DE2118928A1 (en) 1971-11-04
NL7105335A (en) 1971-10-22
SE357637B (en) 1973-07-02
CH522257A (en) 1972-06-15
AT323762B (en) 1975-07-25
FI53418B (en) 1978-01-31
FR2089929A5 (en) 1972-01-07

Similar Documents

Publication Publication Date Title
FI56651B (en) ANORDNING VID STYRBART KURSSTABILT SJAELVGAOENDE FORDON
FI53549C (en) SAETT ATT FRAMSTAELLA EN LAMINERAD FIBER-FILAMENTSTRUKTUR
FI55541B (en) ANORDER FOER REGLERING AV OEVERDRAGS TJOCKLEKEN VID BELAEGGNING AV LOEPANDE MATERIALBANOR
FI55096B (en) ANORDNING FOER BESTAEMNING AV ELEKTRISKA FAELT VID PROSPEKTERING
FI54832C (en) ANORDINATION FOR BRAECKNING AV BORRSTRAENGSSKARVAR VID BORRAGGREGAT
FI54158B (en) SILANORDNING VID CELLULOSAKOKARE
FI55233C (en) SAETT ATT FOERMINSKA UTFAELLNING AV KAODA VID PAPPERSFRAMSTAELLNING
FI53418C (en) FOERFARANDE VID TILLVERKNING AV VAERDEPAPPER FOER ATT SKYDDA DESSA MOT FOERFALSKNING
FI54539C (en) FILTERANORDNING VID COEXVENTILATOR
FI54509C (en) SILANORDNING VID EN KONTINUERLIG CELLULOSAKOKNINGSANLAEGGNING
FI55479B (en) BROTTANVISNINGSSKAORA VID UPPRIVBAR LAETTMETALLKAPSYL
FI55372C (en) ANORDNING VID SLITSKAMMAREN I EN PAPPERSMASKINS INLOPPSLAODA
FI56727B (en) ANORDNING VID TRYCKFLUIDUMCYLINDRAR
FI56866B (en) SAETT ATT FOERHINDRA UTSLAEPP AV KLORHALTIGA FOERORENINGAR VID SODIUMBASERADE CELLULOSAFABRIKER
FI55614C (en) SAETT ATT MEDELST AONGA TORKA FILTERKAKOR
FI55164C (en) SAETT ATT HINDRA KORROSION I EN VAERMEVAEXLARE VID KATALYTISK FLERSTEGSOXIDATION AV SVAVELDIOXID TILL SVAVELTRIOXID
FI56816B (en) FOERFARANDE FOER REGENERERING AV EN DEGRADERAD ARBETSLOESNING VID FRAMSTAELLNING AV VAETESUPEROXID ENLIGT ANTRAKINONFOERFARANDE
FI53991C (en) VAERMEUPPSJUDNINGAR VID MASSAKOKNING
FI53513C (en) FOERBAETTRINGAR VID I REGLERINGSSYSTEM ANVAENDA REGLERINGSKRETSAR
FI54363B (en) SKYDDSSKOELD VID INLOPPSOEPPNINGEN AV PAPPERS- ELLER TEXTILKALANDERS VALSER
FI55853C (en) FOERFARANDE VID FRAMSTAELLNING AV VISKOS
FI55721C (en) ANORDNING VID VENTILATIONSANLAEGGNINGAR FOER LOKALER
FI54246B (en) ANORDING FOER ATT BILDA EN FOERETRAEDESVIS KEMISKT REAKTIONSBENAEGEN BLANDNING AV KONSTAEMNESKONPONENTER
FI53667C (en) ANORDNING ATT ANVAENDAS VID KONTINUERLIG GJUTNING FOER RIKTANDE AV EN FORM
FI54991C (en) FOERFARINGSSAETT VID FRAMSTAELLNING AV FRITERADE POTATISPRODUKTER