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Title: Patents to produce and sell inventions are conveyed by the federal government for a period of: Post by: tivo on Feb 21, 2017 Patents to produce and sell inventions are conveyed by the federal government for a period of:
A) 70 years. B) 50 years. C) 20 years. D) time that is agreed upon by the company. Title: Re: Patents to produce and sell inventions are conveyed by the federal government for a period of: Post by: largerthanlife on Feb 21, 2017 Content hidden
Title: Re: Patents to produce and sell inventions are conveyed by the federal government for a period of: Post by: tivo on Apr 10, 2017 Amazing, that's all I can say
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