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  1. R

    David Goldstein's Fritted Disc

    I have worked sales in the pipe industry for 8 years thats why i dont like how DG is saying he is an artist that needs to protect his product. He is trying to monopolize on frit perc in pipes. And yea i can be an ass the primo frit bub above was purchased 2 years ago by a friend of mine and im...
  2. R

    David Goldstein's Fritted Disc

    Its pretty F*ucked up how DG wants to make a name for himself so he steals an idea that has been in the scientific glass industry for over 15 years and in the pipe industry for 5 that i know of. And tries to be the first mother F*UCKER to get a patent for use of frit for filtration in all...
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