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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4633260
Kind Code:
Y1
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Application Number:
JP10887769U
Publication Date:
November 17, 1971
Filing Date:
November 18, 1969
Export Citation:
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International Classes:
(IPC1-7): B29C1/00; B29C5/00; B29D27/00