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Patent Searching and Data


Title:
SHEET FOR REDUCING NEGATIVE FRICTIONAL FORCE
Document Type and Number:
Japanese Patent JPS55152054
Kind Code:
A
Inventors:
KIMURA TADAO
NAKAGAWA TOKIO
Application Number:
JP6035679A
Publication Date:
November 27, 1980
Filing Date:
May 18, 1979
Export Citation:
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Assignee:
NIPPON KOKAN KK
International Classes:
E02D5/60; B32B11/00; B32B11/04; E02D31/00; (IPC1-7): B32B11/04; E02D5/60; E02D31/00
Domestic Patent References:
JPS5321202A1978-02-27
JPS5321201A1978-02-27