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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5267499
Kind Code:
U
Application Number:
JP15369775U
Publication Date:
May 19, 1977
Filing Date:
November 12, 1975
Export Citation:
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International Classes:
E04H13/00; A47G33/00; (IPC1-7): A47G33/00; E04H13/00



 
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