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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6213180
Kind Code:
B2
Inventors:
WATANABE KUNIO
Application Number:
JP6754481A
Publication Date:
March 24, 1987
Filing Date:
May 01, 1981
Export Citation:
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Assignee:
TOYO RUBBER IND CO
International Classes:
B29C65/00; B29C67/00; B29D23/00; B29D30/08; B60C29/00; B60C29/04