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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6217908
Kind Code:
U
Application Number:
JP10943285U
Publication Date:
February 03, 1987
Filing Date:
July 17, 1985
Export Citation:
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International Classes:
A43B21/22; A43B21/24; A43B23/24; (IPC1-7): A43B21/24; A43B23/24
Domestic Patent References:
JP52148241B
JP50058939B