Information & statistics for the 'anton van leeuwen' search query


  The 'anton van leeuwen' search query consists of 3 keywords: anton, van, leeuwen.

  Web pages relevant to the query:

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  Search queries starting with 'anton van leeuwen':

anton van leeuwen hoek's discoveriesanton van leeuwen hooke

Concurrency (the number of search results)

  163,000  159,000 
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Search engineConcurrencyDate

  Data used to build the chart and the dates when the information was collected.