characterised by means for liquid etching of cylinders already provided with resist pattern

Patents Grantslast 30 patents

  • Information Patent Grant

    Functional cylinder body and manufacturing method therefor

    • Patent number 10,265,989
    • Issue date Apr 23, 2019
    • THINK LABORATORY CO. LTD
    • Tatsuo Shigeta
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Method for manufacturing gravure plate

    • Patent number 9,757,970
    • Issue date Sep 12, 2017
    • Murata Manufacturing Co., Ltd.
    • Kunxian Cao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gravure printing plate and manufacturing method thereof, gravure pr...

    • Patent number 9,340,005
    • Issue date May 17, 2016
    • Murata Manufacturing Co., Ltd.
    • Kazuhiro Yoshida
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Gravure printing plate and manufacturing method thereof, gravure pr...

    • Patent number 9,230,743
    • Issue date Jan 5, 2016
    • Murata Manufacturing Co., Ltd.
    • Kazuhiro Yoshida
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Process and material for producing IR imaged gravure cylinders

    • Patent number 6,928,926
    • Issue date Aug 16, 2005
    • Creo IL. Ltd.
    • Igal Koifman
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Methods and apparatuses for engraving gravure cylinders

    • Patent number 6,048,446
    • Issue date Apr 11, 2000
    • R. R. Donnelley and Sons Company
    • A. John Michaelis
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3573119

    • Patent number 3,573,119
    • Issue date Mar 30, 1971
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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    3473984

    • Patent number 3,473,984
    • Issue date Oct 21, 1969
    • B44 - DECORATIVE ARTS
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    3351077

    • Patent number 3,351,077
    • Issue date Nov 7, 1967
    • B44 - DECORATIVE ARTS
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    3232814

    • Patent number 3,232,814
    • Issue date Feb 1, 1966
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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    3185568

    • Patent number 3,185,568
    • Issue date May 25, 1965
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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    3121037

    • Patent number 3,121,037
    • Issue date Feb 11, 1964
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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    2926076

    • Patent number 2,926,076
    • Issue date Feb 23, 1960
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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    2870560

    • Patent number 2,870,560
    • Issue date Jan 27, 1959
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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    2602024

    • Patent number 2,602,024
    • Issue date Jul 1, 1952
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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    2536912

    • Patent number 2,536,912
    • Issue date Jan 2, 1951
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2523018

    • Patent number 2,523,018
    • Issue date Sep 19, 1950
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2523019

    • Patent number 2,523,019
    • Issue date Sep 19, 1950
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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    2399534

    • Patent number 2,399,534
    • Issue date Apr 30, 1946
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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    2360676

    • Patent number 2,360,676
    • Issue date Oct 17, 1944
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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    2317551

    • Patent number 2,317,551
    • Issue date Apr 27, 1943
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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    2315903

    • Patent number 2,315,903
    • Issue date Apr 6, 1943
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents