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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0131474
Kind Code:
Y2
Application Number:
JP6718282U
Publication Date:
September 27, 1989
Filing Date:
May 10, 1982
Export Citation:
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International Classes:
A47B96/20; B32B33/00; B44C1/18; B44C3/02; B44C5/04; (IPC1-7): B32B33/00; B44C5/04



 
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