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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0420850
Kind Code:
Y2
Application Number:
JP16989286U
Publication Date:
May 13, 1992
Filing Date:
November 05, 1986
Export Citation:
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International Classes:
B65D65/04; B29C57/10; B29C65/02; B65H18/28; (IPC1-7): B65H18/28; B29C57/10; B29C65/02; B65D65/04