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  1. 1

    Information retrieval among examining patent offices

    出版 1966
    图书

    Information retrieval among examining patent offices
  2. 2

    Third annual meeting of the Committee for International Cooperation in Information Retrieval Among Examining Patent Offices, ICIREPAT, at the Patent Office of the Federal Republic...

    出版 1964
    图书

    Third annual meeting of the Committee for International Cooperation in Information Retrieval Among Examining Patent Offices, ICIREPAT, at the Patent Office of the Federal Republic of Austria, Vienna, September 17th through 26th, 1963.

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