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Title:
エチレングリコールの回収蒸留釜残の処理方法
Document Type and Number:
Japanese Patent JP4187979
Kind Code:
B2
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Inventors:
Shuji Inada
Kikuchi Sato
Application Number:
JP2002040153A
Publication Date:
November 26, 2008
Filing Date:
February 18, 2002
Export Citation:
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Assignee:
Pet Reverse Co., Ltd.
International Classes:
B01D3/00; C07C67/03; C07B61/00; C07C67/54; C07C69/82
Domestic Patent References:
JP45041215B1
JP48062732A
JP8225496A
JP2000169623A
Foreign References:
WO2001010812A1
Other References:
資源循環技術研究発表会講演論文集,2001年,Vol.9,p.17-22
ペトロテック,2001年,Vol.24, No.5,p.398-402
Attorney, Agent or Firm:
Masataka Oshima



 
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