LU42796A1 - - Google Patents

Info

Publication number
LU42796A1
LU42796A1 LU42796DA LU42796A1 LU 42796 A1 LU42796 A1 LU 42796A1 LU 42796D A LU42796D A LU 42796DA LU 42796 A1 LU42796 A1 LU 42796A1
Authority
LU
Luxembourg
Application number
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 filed Critical
Publication of LU42796A1 publication Critical patent/LU42796A1/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • 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
    • D21H21/42—Ribbons or strips
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D21H27/32—Multi-ply with materials applied between the sheets
    • D21H27/34—Continuous materials, e.g. filaments, sheets, nets
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J1/00—Fibreboard
LU42796D 1961-12-02 1962-12-01 LU42796A1 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0035461 1961-12-02

Publications (1)

Publication Number Publication Date
LU42796A1 true LU42796A1 (cs) 1963-02-01

Family

ID=7096011

Family Applications (1)

Application Number Title Priority Date Filing Date
LU42796D LU42796A1 (cs) 1961-12-02 1962-12-01

Country Status (4)

Country Link
AT (1) AT240152B (cs)
BE (1) BE625068A (cs)
LU (1) LU42796A1 (cs)
NL (1) NL286215A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0453131A2 (en) * 1990-04-12 1991-10-23 Crown Paper Co. Security paper and method of manufacturing same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT944921B (it) * 1970-11-16 1973-04-20 Gordon W Perfezionamento nella carta di sicurezza in particolare carta valuta e simili
US4247318A (en) * 1979-01-30 1981-01-27 E. I. Du Pont De Nemours And Company Process for making security paper from film-fibril sheets
DE102004028249A1 (de) * 2004-06-11 2005-12-29 Wassermann & Co. Papyrolinfabrik Zweigniederlassung Der M. Schachenmayr`Schen Papierfabrik Gmbh Verwendung eines mehrlagigen Papiers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0453131A2 (en) * 1990-04-12 1991-10-23 Crown Paper Co. Security paper and method of manufacturing same
EP0453131A3 (en) * 1990-04-12 1992-04-29 James River Corporation Security paper and method of manufacturing same

Also Published As

Publication number Publication date
NL286215A (cs)
AT240152B (de) 1965-05-10
BE625068A (cs)

Similar Documents

Publication Publication Date Title
AT224007B (cs)
BE164003A (cs)
BE396226A (cs)
BE458606A (cs)
BE464928A (cs)
BE469342A (cs)
BE472265A (cs)
BE475425A (cs)
BE475477A (cs)
BE476407A (cs)
BE478349A (cs)
BE482264A (cs)
BE493336A (cs)
BE567723A (cs)
BE568568A (cs)
BE583834A (cs)
BE587184A (cs)
BE596839A (cs)
BE597352A (cs)
BE597570A (cs)
BE598861A (cs)
BE599016A (cs)
BE599210A (cs)
BE599528A (cs)
BE599922A (cs)