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EbookSofort lieferbarWhilst the greatest effort has been made to ensure the quality of this text, due to the historica...
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Profit from Invention - Being suggestions as to the making of practical improvements in the usefu...
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The Law of Design Patents - Containing All Reported Decisions of the U.S. Courts and the Patent O...
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The Question of Copyright - comprising the text of the copyright laws of the United States, a sum...
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Practical suggestions on the sale of patents, - With forms of assignment, license, contract, powe...
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