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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6443140
Kind Code:
U
Application Number:
JP13852187U
Publication Date:
March 15, 1989
Filing Date:
September 10, 1987
Export Citation:
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International Classes:
A47B46/00; A47B91/00; E04F19/08; E06C7/00; (IPC1-7): E04F19/08; A47B46/00; A47B91/00; E04F19/08; E06C7/00