Document Type and Number:
Japanese Patent JPH0246480
Kind Code:
B2
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Inventors:
TAKAHASHI CHUYA
TAKEZAWA HISAO
TAKEZAWA HISAO
Application Number:
JP28365085A
Publication Date:
October 16, 1990
Filing Date:
December 17, 1985
Export Citation:
Assignee:
NIIGATA ENGINEERING CO LTD
International Classes:
B67D9/00; B67D9/02; F16L29/00
Next Patent: JPH0246481