Document Type and Number:
Japanese Patent JPH0150272
Kind Code:
B2
Inventors:
KAMIMURA SEIICHI
YAMAMOTO SHUNICHI
HIROSE TAKAO
TAKASHIMA HIROAKI
KATO OSAMU
YAMAMOTO SHUNICHI
HIROSE TAKAO
TAKASHIMA HIROAKI
KATO OSAMU
Application Number:
JP5430581A
Publication Date:
October 27, 1989
Filing Date:
April 13, 1981
Export Citation:
Assignee:
NIPPON OIL CO LTD
International Classes:
C10G9/00; C01B31/00; C01B31/02; C10C3/04; C10C3/10; C10G3/00; C10G69/00; D01F9/12; D01F9/155
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