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The OP had the opposite problem - putting detail in where it's blurred.

The best you can hope for is to run a sharpen filter on your image using whatever software that you have.

You can't magically create detail from a blur - just yet anyway.

Of course you can do it - I've seen the fuzzy number plates on the films - they specially process them and the unreadable plate becomes crystal clear and the investigators can read it.

LOL ;-)