Title:
【発明の名称】ラクタム水溶液の濃縮方法
Document Type and Number:
Japanese Patent JPS6021585
Kind Code:
B2
Inventors:
KURIHARA MASARU
KATO EISUKE
MURAO KOKI
KATO EISUKE
MURAO KOKI
Application Number:
JP16481A
Publication Date:
May 28, 1985
Filing Date:
January 06, 1981
Export Citation:
Assignee:
TORAY INDUSTRIES
International Classes:
C07D201/16; B01D61/02; B01D61/10; B01D61/12; B01D61/58; B01D65/08; (IPC1-7): C07D201/16; B01D13/00
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