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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6221550
Kind Code:
B2
Inventors:
AOKI KUNIHIRO
MIMURA KOJI
FUSHIIE TAKASHI
Application Number:
JP11700979A
Publication Date:
May 13, 1987
Filing Date:
September 11, 1979
Export Citation:
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Assignee:
MITSUBISHI RAYON CO
International Classes:
B68G3/08; B68G3/10; D01B9/00