Search (1 results, page 1 of 1)

  • × type_ss:"m"
  1. Internationale Patentklassifikation (1974 ff.) 8.63
    8.6303215 = weight(object_ss:IPC in 1968) [ClassicSimilarity], result of:
      8.6303215 = score(doc=1968,freq=1.0), product of:
        0.99999994 = queryWeight, product of:
          8.630322 = idf(docFreq=20, maxDocs=43254)
          0.11587052 = queryNorm
        8.630322 = fieldWeight in 1968, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.630322 = idf(docFreq=20, maxDocs=43254)
          1.0 = fieldNorm(doc=1968)
    
    Object
    IPC