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Green cement may set CO2 fate in concrete - SFGate
www.sfgate.com
... building codes, noted Rick Bohan, director of construction and manufacturing technology for the Portland Cement Association in Skokie, Ill. [.
WEG Electric Corp Joins PCA as Associate Member | WEG
www.weg.net
“WEG brings valuable knowledge and expertise to our membership,” said Rick Bohan, director of manufacturing technology at PCA. “They join a robust group ...
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