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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0558830
Kind Code:
B2
Inventors:
MYAMOTO YUKIO
SHIMIZU TAKASHI
OIKAWA KYOMICHI
Application Number:
JP2685088A
Publication Date:
August 27, 1993
Filing Date:
February 08, 1988
Export Citation:
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Assignee:
ONAHAMA SEIREN KK
International Classes:
B22D25/04; B22C23/00; B22D5/02; (IPC1-7): B22D25/04; B22C23/00; B22D5/02