Document Type and Number:
Japanese Patent JPS6220184
Kind Code:
Y2
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Application Number:
JP4729484U
Publication Date:
May 22, 1987
Filing Date:
March 31, 1984
Export Citation:
International Classes:
A61D19/00; A61D1/08; (IPC1-7): A61D7/02; A61D1/08
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