Sumito

常見例句

• Two techniques for making meta-aminophenol from resorcin as raw material are presented and compared.A non-catalytic amination process of Sumito mo company of Japan is emphatically introduced.
  對以間苯二酚為原料制取間胺基酚的兩種工藝進行了比較，重點介紹了日本住友公司無觸媒胺化制備間胺基酸工藝。
• Nakagawa Sumito
  中川澄人(1934-),日本人,官員。
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