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    Can we conduct a Vietnam patent search by many combined IPCs using IPLib?
    Mon, 11:20 05/25/2015.

    Yes, we can conduct Vietnam patent search for many combined IPCs using IPLib.


    Step 1: open IPLib


    patent search Vietnam


    Step 2:

    Open multiple IPC fields.


    Step 3:

    Type each IPC in each field and click Search.


    Note: The space in each IPC which separates group and class of IPCs can make the search result incorrect. Therefore, the searcher should conduct the Vietnam patent search by IPCs with space and without space (2 times).

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