AU473788B2 - Duplication method and means - Google Patents

Duplication method and means

Info

Publication number
AU473788B2
AU473788B2 AU50457/72A AU5045772A AU473788B2 AU 473788 B2 AU473788 B2 AU 473788B2 AU 50457/72 A AU50457/72 A AU 50457/72A AU 5045772 A AU5045772 A AU 5045772A AU 473788 B2 AU473788 B2 AU 473788B2
Authority
AU
Australia
Prior art keywords
duplication method
duplication
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
AU50457/72A
Other versions
AU5045772A (en
Inventor
John Wright Robert
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.)
Research Laboratories of Australia Pty Ltd
Original Assignee
Research Laboratories of Australia Pty Ltd
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 Research Laboratories of Australia Pty Ltd filed Critical Research Laboratories of Australia Pty Ltd
Priority to NL7217551A priority Critical patent/NL7217551A/en
Priority to AU50457/72A priority patent/AU473788B2/en
Application granted granted Critical
Publication of AU473788B2 publication Critical patent/AU473788B2/en
Publication of AU5045772A publication Critical patent/AU5045772A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/22—Processes involving a combination of more than one step according to groups G03G13/02 - G03G13/20
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/225—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 using contact-printing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
AU50457/72A 1971-12-24 1972-12-22 Duplication method and means Expired AU473788B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL7217551A NL7217551A (en) 1971-12-24 1972-12-22 Master sheet - for electrostatic copying
AU50457/72A AU473788B2 (en) 1972-12-22 1972-12-22 Duplication method and means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU50457/72A AU473788B2 (en) 1972-12-22 1972-12-22 Duplication method and means

Publications (2)

Publication Number Publication Date
AU473788B2 true AU473788B2 (en) 1974-06-27
AU5045772A AU5045772A (en) 1974-06-27

Family

ID=3737012

Family Applications (1)

Application Number Title Priority Date Filing Date
AU50457/72A Expired AU473788B2 (en) 1971-12-24 1972-12-22 Duplication method and means

Country Status (1)

Country Link
AU (1) AU473788B2 (en)

Also Published As

Publication number Publication date
AU5045772A (en) 1974-06-27

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