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conveying the covered work in a country, or your recipient's use
of the covered work in a country, would infringe one or more
identifiable patents in that country that you have reason to
believe are valid.
If, pursuant to or in connection with a single transaction
or arrangement, you convey, or propagate by procuring
conveyance of, a covered work, and grant a patent license to
some of the parties receiving the covered work authorizing
them to use, propagate, modify or convey a specific copy
of the covered work, then the patent license you grant is
automatically extended to all recipients of the covered work
and works based on it.
A patent license is "discriminatory" if it does not include
within the scope of its coverage, prohibits the exercise of, or is
conditioned on the non-exercise of one or more of the rights
that are specifically granted under this License. You may not
convey a covered work if you are a party to an arrangement
with a third party that is in the business of distributing
software, under which you make payment to the third party
based on the extent of your activity of conveying the work, and
under which the third party grants, to any of the parties who
would receive the covered work from you, a discriminatory
patent license (a) in connection with copies of the covered
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