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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6315485
Kind Code:
Y2
Application Number:
JP5965383U
Publication Date:
April 30, 1988
Filing Date:
April 21, 1983
Export Citation:
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International Classes:
C02F11/02; E04G9/00; E04G13/00; (IPC1-7): E04G9/00; C02F11/02; E04G13/00