DE3318651C2 - - Google Patents

Info

Publication number
DE3318651C2
DE3318651C2 DE19833318651 DE3318651A DE3318651C2 DE 3318651 C2 DE3318651 C2 DE 3318651C2 DE 19833318651 DE19833318651 DE 19833318651 DE 3318651 A DE3318651 A DE 3318651A DE 3318651 C2 DE3318651 C2 DE 3318651C2
Authority
DE
Germany
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
DE19833318651
Other languages
German (de)
Other versions
DE3318651A1 (en
Inventor
Werner Dr. 8500 Nuernberg De Geiger
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.)
Aw Faber-Castell Unternehmensverwaltung & Co 8504 Stein De GmbH
Original Assignee
Aw Faber-Castell Unternehmensverwaltung & Co 8504 Stein De GmbH
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 Aw Faber-Castell Unternehmensverwaltung & Co 8504 Stein De GmbH filed Critical Aw Faber-Castell Unternehmensverwaltung & Co 8504 Stein De GmbH
Priority to DE19833318651 priority Critical patent/DE3318651A1/en
Publication of DE3318651A1 publication Critical patent/DE3318651A1/en
Application granted granted Critical
Publication of DE3318651C2 publication Critical patent/DE3318651C2/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/16—Writing inks
    • C09D11/20—Writing inks indelible

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
DE19833318651 1983-05-21 1983-05-21 Forgery-proof ink of high colour intensity for capillary writing implements and the like Granted DE3318651A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833318651 DE3318651A1 (en) 1983-05-21 1983-05-21 Forgery-proof ink of high colour intensity for capillary writing implements and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833318651 DE3318651A1 (en) 1983-05-21 1983-05-21 Forgery-proof ink of high colour intensity for capillary writing implements and the like

Publications (2)

Publication Number Publication Date
DE3318651A1 DE3318651A1 (en) 1985-02-28
DE3318651C2 true DE3318651C2 (en) 1987-04-02

Family

ID=6199646

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833318651 Granted DE3318651A1 (en) 1983-05-21 1983-05-21 Forgery-proof ink of high colour intensity for capillary writing implements and the like

Country Status (1)

Country Link
DE (1) DE3318651A1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2802195C3 (en) * 1978-01-19 1982-03-11 Schwan-Stabilo Schwanhäußer GmbH & Co, 8500 Nürnberg ink

Also Published As

Publication number Publication date
DE3318651A1 (en) 1985-02-28

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee