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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH04126538
Kind Code:
U
Application Number:
JP3104291U
Publication Date:
November 18, 1992
Filing Date:
May 07, 1991
Export Citation:
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International Classes:
A61F9/00; A61H33/04; (IPC1-7): A61H33/04; A61F9/00