Early Balans Chair Help?  

Hi guys been a long time lurker on here and enjoy the wealth of knowledge in these post and archives. After searching for a while I could not find an answer otherwise I don't think I would be bothering you fine folks. I recently purchased a Balans chair at a thrift store and I can't seem to find much information about it.

I read up a little about this on the Balans website and they had some information. My question is: Is my chair possibly a Pre-Production chair? Maybe just a really early model? Also which of the three designers was involved in the making of this chair? Thank you for any help!

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