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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6243027
Kind Code:
B2
Inventors:
FUJII HISAYOSHI
Application Number:
JP426982A
Publication Date:
September 11, 1987
Filing Date:
January 14, 1982
Export Citation:
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Assignee:
SAKOGUMI KK
International Classes:
E04G21/02; E04G13/00