Heinrich Koppers
Heinrich Koppers (November 23, 1872 – September 5, 1941) was a German engineer. Koppers developed a new type of coke oven that economically recovered the byproduct chemicals of the coking process.
Heinrich Koppers (November 23, 1872 – September 5, 1941) was a German engineer. Koppers developed a new type of coke oven that economically recovered the byproduct chemicals of the coking process.
Heinrich Koppers (November 23, 1872 – September 5, 1941) was a German engineer. Koppers developed a new type of coke oven that economically recovered the byproduct chemicals of the coking process.
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