Title:
【発明の名称】光学分割法
Document Type and Number:
Japanese Patent JP2995206
Kind Code:
B2
Inventors:
Kawashima Masatoshi
Application Number:
JP41469390A
Publication Date:
December 27, 1999
Filing Date:
December 27, 1990
Export Citation:
Assignee:
Environmental Science Center Co., Ltd.
International Classes:
C07B57/00; C07C29/88; C07C31/20; C07C35/06; C07C35/14; C07C35/20; C07C39/14; C07C39/38; C07C51/487; C07C55/02; C07C57/38; C07C249/14; C07C251/40; C07C251/48; (IPC1-7): C07B57/00; C07B57/00; C07C29/88; C07C31/20; C07C35/06; C07C35/14; C07C35/20; C07C39/14; C07C39/38; C07C249/14; C07C251/40; C07C251/48
Domestic Patent References:
| JP6112651A | ||||
| JP63152336A | ||||
| JP275952A | ||||
| JP232046A | ||||
| JP372446A | ||||
| JP474166A |
Attorney, Agent or Firm:
Katsuhiko Nonaka