Title:
コールタールの蒸留方法及び蒸留装置
Document Type and Number:
Japanese Patent JP4810018
Kind Code:
B2
Inventors:
Shinichiro Matsumoto
Application Number:
JP2001243386A
Publication Date:
November 09, 2011
Filing Date:
August 10, 2001
Export Citation:
Assignee:
JFE Chemical Co., Ltd.
International Classes:
B01D3/14; C10C1/12; C10B27/00; C10G7/10
Domestic Patent References:
| JP61051089A | ||||
| JP61271035A | ||||
| JP63162784A | ||||
| JP2001072613A | ||||
| JP60063279A |
Attorney, Agent or Firm:
Yoshio Kosugi
Masaki Yamada
Masaki Yamada