Document Type and Number:
Japanese Patent JPS5528264
Kind Code:
Y2
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Application Number:
JP3489176U
Publication Date:
July 05, 1980
Filing Date:
March 23, 1976
Export Citation:
International Classes:
A61H11/02; A61H7/00; A61H11/00; A61H23/02; A61H37/00; (IPC1-7): A61H23/02; A61H11/00