BE476997A - - Google Patents

Info

Publication number
BE476997A
BE476997A BE476997DA BE476997A BE 476997 A BE476997 A BE 476997A BE 476997D A BE476997D A BE 476997DA BE 476997 A BE476997 A BE 476997A
Authority
BE
Belgium
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.)
Publication of BE476997A publication Critical patent/BE476997A/xx
Priority claimed from US170486A external-priority patent/US2534650A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/10—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme
    • B41C1/1091—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme by physical transfer from a donor sheet having an uniform coating of lithographic material using thermal means as provided by a thermal head or a laser; by mechanical pressure, e.g. from a typewriter by electrical recording ribbon therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N3/00—Preparing for use and conserving printing surfaces
    • B41N3/03—Chemical or electrical pretreatment
    • B41N3/036—Chemical or electrical pretreatment characterised by the presence of a polymeric hydrophilic coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Paper (AREA)
BE476997D 1947-06-30 BE476997A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75821547A 1947-06-30 1947-06-30
US170486A US2534650A (en) 1947-05-09 1950-06-26 Planographic printing plate and method of making same

Publications (1)

Publication Number Publication Date
BE476997A true BE476997A (zh)

Family

ID=26866133

Family Applications (1)

Application Number Title Priority Date Filing Date
BE476997D BE476997A (zh) 1947-06-30

Country Status (4)

Country Link
BE (1) BE476997A (zh)
FR (1) FR954404A (zh)
GB (1) GB633796A (zh)
NL (2) NL69493C (zh)

Also Published As

Publication number Publication date
NL69493C (zh)
NL73948C (zh)
GB633796A (en) 1949-12-30
FR954404A (fr) 1949-12-26

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