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Hiroshi Koyama

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Publication

Featured researches published by Hiroshi Koyama.

Archive | 1992

Process for producing carboxylic acids

Hiroshi Koyama; Hidetaka Kojima

Archive | 1987

Process for producing carbonic acid ester

Shigeru Yokota; Hiroshi Koyama; Hidetaka Kojima

Archive | 1987

Verfahren zur Herstellung eines Kohlensäureesters. A method of producing a carbonic ester.

Shigeru Yokota; Hiroshi Koyama; Hidetaka Kojima

Archive | 1987

A method for producing a Kohlensäureesters.

Shigeru Yokota; Hiroshi Koyama; Hidetaka Kojima

Archive | 1987

Verfahren zur herstellung eines kohlensaeureesters. A method for producing a kohlensaeureesters.

Shigeru Yokota; Hiroshi Koyama; Hidetaka Kojima

Archive | 1987

A method for producing a kohlensaeureesters.

Shigeru Yokota; Hiroshi Koyama; Hidetaka Kojima

Archive | 1987

A process for producing a carbonic ester.

Shigeru Yokota; Hiroshi Koyama; Hidetaka Kojima

Archive | 1984

Verfahren zur herstellung von carbonsaeuren A process for preparing carboxylic acids

Hiroshi Koyama; Hidetaka Kojima

Archive | 1984

A process for preparing carboxylic acids

Hiroshi Koyama; Hidetaka Kojima

Archive | 1984

Verfahren zur Herstellung von Essigsäure durch Flüssigphasencarbonylierung A process for the production of acetic acid by liquid phase carbonylation

Hiroshi Koyama; Hidetaka Kojima

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