Yes?
If the pdf is vector (and unprotected), open it it with Inkscape, Illustrator, Corel Draw or any other drawing program that can open pdfs, remove what you don't need and copy/paste.
If it's raster, open it with the Gimp, Paint.net, Photoshop or any other raster graphic program that can open pdf files, remove what you don't need and copy/paste.
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Carlos
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