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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5040779
Kind Code:
Y2
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Application Number:
JP5865271U
Publication Date:
November 20, 1975
Filing Date:
July 05, 1971
Export Citation:
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International Classes:
E02D29/14; E05B65/00; E05C21/02; (IPC1-7): E05C21/02; E02D29/14



 
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