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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0263260
Kind Code:
B2
Inventors:
MURANAKA MASAYUKI
NICHIBE HISASHI
KAWASE MASAHARU
TSUKAHARA MASAYUKI
Application Number:
JP6832381A
Publication Date:
December 27, 1990
Filing Date:
May 08, 1981
Export Citation:
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Assignee:
HITACHI LTD
International Classes:
B29C61/00; B29C69/00; B29D17/00; G11B7/26



 
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