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Document Type and Number:
Japanese Patent JPH054739
Kind Code:
Y2
Application Number:
JP19232787U
Publication Date:
February 05, 1993
Filing Date:
December 18, 1987
Export Citation:
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International Classes:
A47B23/02; F16B5/12; (IPC1-7): A47B23/02; F16B5/12



 
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