Krein Manufacturing Company, built in 1902 on Krein Avenue, made acetylene generators and various kinds of chain. Courtesy of Auglaize County Historical Society What if you could manufacture energy at ...
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Acetylene is a simple hydrocarbon ...
OSHA has revised its acetylene standard. The agency said its new final rule replaces references to outdated industry standards with updated references reflecting current industry practices. The ...
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