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3Â¥: Originally posted by 12lubing at 2012-04-19 22:05:57
Sumi, M.; Chokki, Y.; Nakai, Y.; Nakabayashi, M.; Kanzawa, T., Studies on the structure of polyurethane elastomers. I. NMR spectra of the model compounds and some linear polyurethanes. Die Makromolek ...

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Sumi, M.; Chokki, Y.; Nakai, Y.; Nakabayashi, M.; Kanzawa, T., Studies on the structure of polyurethane elastomers. I. NMR spectra of the model compounds and some linear polyurethanes. Die Makromolekulare Chemie 1964, 78 (1), 146-156.
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