>>Does anyone know of what material the pinblock in a typical Russian upright piano might be? Balsa wood, perhaps, or maybe pressed cardboard? les bartlett No, it´s FOAM! Pressed cardboard is what they used for the action and Balsa wood for the soundboard. Gregor _________________________________________________________________ Express yourself instantly with MSN Messenger! Download today it's FREE! http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/ -------------- next part -------------- An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/20080219/24d33493/attachment.html
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