Title:
DRAINER
Document Type and Number:
Japanese Patent JPS55161104
Kind Code:
A
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| WO/1992/000500 | APPARATUS FOR DETERMINING AN AREA COVERAGE RATE |
Inventors:
MURAYAMA YASUHIRO
Application Number:
JP6851679A
Publication Date:
December 15, 1980
Filing Date:
May 31, 1979
Export Citation:
Assignee:
KUBOTA LTD
International Classes:
E01H1/00; E01H1/08; (IPC1-7): E01H1/08