So what are the implications of this? Does it mean we have to buy undercovers from DC? That's a little like Ford saying you need to buy your oil from the dealer (OK, so Ford doesn't have a patent on the use of oil to prevent engine seizure...) But seriously, if we install an undercover, is it "supposed" to come from DC? Paul Bruesch Stillwater, MN On Sat, 28 Apr 2007 16:35:15, Don <pianotuna at accesscomm.ca> wrote: > > Hi John, > > DC has a patent on using bottom covers to control humidity. It's not about > the materials is about intellectual property. > -------------- next part -------------- An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/20070428/fee1da77/attachment-0001.html
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