Document Type and Number:
Japanese Patent JPH028496
Kind Code:
U
Application Number:
JP8531688U
Publication Date:
January 19, 1990
Filing Date:
June 28, 1988
Export Citation:
International Classes:
A63H11/04; B66D3/18; G04B23/02; G04B47/00; (IPC1-7): A63H11/04; B66D3/18; G04B23/02; G04B47/00
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