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acron |
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acron [′ak‚rän] (evolution) Unsegmented head of the ancestral arthropod. (invertebrate zoology) The preoral, nonsegmented portion of an arthropod embryo. The prostomial region of the trochophore larva of some mollusks. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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| Four new polyacrylate robber grades have been added to the Acron AR
line. Four polyacrylate grades have been added to the Acron AR line. Acron AR acrylic rubber is featured in the company's
newsletter. |
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