Title:
MANUFACTURE AND CATALYST SYSTEM FOR UREA DERIVATIVE
Document Type and Number:
Japanese Patent JPS635071
Kind Code:
A
Inventors:
DRENT EIT (NL)
Application Number:
JP15037187A
Publication Date:
January 11, 1988
Filing Date:
June 18, 1987
Export Citation:
Assignee:
SHELL INT RESEARCH
International Classes:
C07B61/00; B01J31/00; B01J31/04; B01J31/18; B01J31/24; C07C273/18; C07C275/28; C07C275/30; (IPC1-7): B01J31/22; C07C127/19
Attorney, Agent or Firm:
Kawahara Kazuho
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