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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0438734
Kind Code:
Y2
Application Number:
JP1633685U
Publication Date:
September 10, 1992
Filing Date:
February 07, 1985
Export Citation:
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International Classes:
A47B77/10; A47B46/00; A47B83/04; (IPC1-7): A47B46/00; A47B77/10



 
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