GB1258535A - - Google Patents

Info

Publication number
GB1258535A
GB1258535A GB1258535DA GB1258535A GB 1258535 A GB1258535 A GB 1258535A GB 1258535D A GB1258535D A GB 1258535DA GB 1258535 A GB1258535 A GB 1258535A
Authority
GB
United Kingdom
Prior art keywords
paper
tape
graphite
inveresk
parchmentized
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
Other languages
English (en)
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 GB1258535A publication Critical patent/GB1258535A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/02—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the selection of materials, e.g. to avoid wear during transport through the machine
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
GB1258535D 1970-02-03 1970-02-03 Expired GB1258535A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB514670 1970-02-03

Publications (1)

Publication Number Publication Date
GB1258535A true GB1258535A (https=) 1971-12-30

Family

ID=9790568

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1258535D Expired GB1258535A (https=) 1970-02-03 1970-02-03

Country Status (4)

Country Link
DE (1) DE2041663B2 (https=)
FI (1) FI53860C (https=)
FR (1) FR2080329A5 (https=)
GB (1) GB1258535A (https=)

Also Published As

Publication number Publication date
DE2041663A1 (de) 1971-08-12
DE2041663B2 (de) 1978-03-30
FI53860B (fi) 1978-05-02
FI53860C (fi) 1978-08-10
FR2080329A5 (https=) 1971-11-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee