Document Type and Number:
Japanese Patent JPH0331858
Kind Code:
Y2
Application Number:
JP18623986U
Publication Date:
July 05, 1991
Filing Date:
December 03, 1986
Export Citation:
International Classes:
F16D3/26; B21B35/14; F16D1/12; (IPC1-7): F16D3/26; B21B35/14; F16D1/12
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