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    Patents for designs; the substantive law of patents for designs, and the adjective law relating to the prosecution of applications before the United States Patent office, with appe... af Shoemaker, William David

    Udgivet 1929
    Bog

    Patents for designs; the substantive law of patents for designs, and the adjective law relating to the prosecution of applications before the United States Patent office, with appendices covering a list of adjucated design patents and a classification of design patents

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