Paul Walden (* 14. Juli<sup>jul.</sup>/ 26. Juli 1863<sup>greg.</sup> Rosenbeck; † 22. Januar 1957 in Gammertingen), Latvian-German chemist
Unknown author<span style="display: none;">Unknown author</span>
circa 1910 <div style="display: none;">date QS:P,+1910-00-00T00:00:00Z/9,P1480,Q5727902</div>
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