Document Type and Number:
Japanese Patent JPH0319383
Kind Code:
Y2
Application Number:
JP7544285U
Publication Date:
April 24, 1991
Filing Date:
May 21, 1985
Export Citation:
International Classes:
A61N2/08; A43B7/00; A43B13/14; A43B21/22; A43B23/00; A61F5/14; A61H39/04; (IPC1-7): A61H39/04
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