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  • CPC
  • B41F1/08
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for preparing iron oxides

    • Patent number 8,574,450
    • Issue date Nov 5, 2013
    • SUD Chemie MT S.R.L.
    • Esterino Conca
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Method for preparing iron oxides

    • Patent number 7,442,362
    • Issue date Oct 28, 2008
    • SUD Chemie MT S.R.L.
    • Esterino Conca
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Method for preparing iron oxides

    • Patent number 6,790,274
    • Issue date Sep 14, 2004
    • SUD Ehemie MT S.r.L.
    • Esterino Conca
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3853055

    • Patent number 3,853,055
    • Issue date Dec 10, 1974
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3657051

    • Patent number 3,657,051
    • Issue date Apr 18, 1972
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3534684

    • Patent number 3,534,684
    • Issue date Oct 20, 1970
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3304856

    • Patent number 3,304,856
    • Issue date Feb 21, 1967
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3289573

    • Patent number 3,289,573
    • Issue date Dec 6, 1966
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3198115

    • Patent number 3,198,115
    • Issue date Aug 3, 1965
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3182588

    • Patent number 3,182,588
    • Issue date May 11, 1965
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    3115999

    • Patent number 3,115,999
    • Issue date Dec 31, 1963
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3085457

    • Patent number 3,085,457
    • Issue date Apr 16, 1963
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3044393

    • Patent number 3,044,393
    • Issue date Jul 17, 1962
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    3000299

    • Patent number 3,000,299
    • Issue date Sep 19, 1961
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2899894

    • Patent number 2,899,894
    • Issue date Aug 18, 1959
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2708575

    • Patent number 2,708,575
    • Issue date May 17, 1955
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2104894

    • Patent number 2,104,894
    • Issue date Jan 11, 1938
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1993232

    • Patent number 1,993,232
    • Issue date Mar 5, 1935
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1805144

    • Patent number 1,805,144
    • Issue date May 12, 1931
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1778178

    • Patent number 1,778,178
    • Issue date Oct 14, 1930
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    1627182

    • Patent number 1,627,182
    • Issue date May 3, 1927
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1554355

    • Patent number 1,554,355
    • Issue date Sep 22, 1925
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1518658

    • Patent number 1,518,658
    • Issue date Dec 9, 1924
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1411789

    • Patent number 1,411,789
    • Issue date Apr 4, 1922
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1356242

    • Patent number 1,356,242
    • Issue date Oct 19, 1920
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    626076

    • Patent number 626,076
    • Issue date May 30, 1899
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    557381

    • Patent number 557,381
    • Issue date Mar 31, 1896
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    464857

    • Patent number 464,857
    • Issue date Dec 8, 1891
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    457186

    • Patent number 457,186
    • Issue date Aug 4, 1891
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    435774

    • Patent number 435,774
    • Issue date Sep 2, 1890
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR PREPARING IRON OXIDES

    • Publication number 20110251054
    • Publication date Oct 13, 2011
    • SUD CHEMIE MT S.R.L.
    • Esterino Conca
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Method for preparing iron oxides

    • Publication number 20090324487
    • Publication date Dec 31, 2009
    • SUD CHEMIE MT S.R.L.
    • Esterino Conca
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Method for preparing iron oxides

    • Publication number 20040202606
    • Publication date Oct 14, 2004
    • SUD CHEMIE MT S.R.L.
    • Esterino Conca
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Method for preparing iron oxides

    • Publication number 20030175204
    • Publication date Sep 18, 2003
    • Esterino Conca
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL