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GB980866A - Improvements in writing implements - Google Patents

Improvements in writing implements

Info

Publication number
GB980866A
GB980866A GB422661A GB422661A GB980866A GB 980866 A GB980866 A GB 980866A GB 422661 A GB422661 A GB 422661A GB 422661 A GB422661 A GB 422661A GB 980866 A GB980866 A GB 980866A
Authority
GB
United Kingdom
Prior art keywords
writing implements
composition
implements
writing
wood
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
GB422661A
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.)
ROQUE OCTAVIO LEON
Original Assignee
ROQUE OCTAVIO LEON
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 ROQUE OCTAVIO LEON filed Critical ROQUE OCTAVIO LEON
Priority to GB422661A priority Critical patent/GB980866A/en
Publication of GB980866A publication Critical patent/GB980866A/en
Expired 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
    • C09D13/00—Pencil-leads; Crayon compositions; Chalk compositions

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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The composition of Specification 980,865 is used as a pencil lead. The covering may be wood, an extruded plastic material or other suitable composition.
GB422661A 1961-02-03 1961-02-03 Improvements in writing implements Expired GB980866A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB422661A GB980866A (en) 1961-02-03 1961-02-03 Improvements in writing implements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB422661A GB980866A (en) 1961-02-03 1961-02-03 Improvements in writing implements

Publications (1)

Publication Number Publication Date
GB980866A true GB980866A (en) 1965-01-20

Family

ID=9773119

Family Applications (1)

Application Number Title Priority Date Filing Date
GB422661A Expired GB980866A (en) 1961-02-03 1961-02-03 Improvements in writing implements

Country Status (1)

Country Link
GB (1) GB980866A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097290A (en) * 1974-08-09 1978-06-27 The Gillette Company Ball-point instruments writing with improved transitorially erasable trace and ink compositions therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097290A (en) * 1974-08-09 1978-06-27 The Gillette Company Ball-point instruments writing with improved transitorially erasable trace and ink compositions therefor

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