Document Type and Number:
Japanese Patent JPH0221643
Kind Code:
Y2
Application Number:
JP12709084U
Publication Date:
June 11, 1990
Filing Date:
August 22, 1984
Export Citation:
International Classes:
F01L1/04; B21D53/84; F16H53/02; (IPC1-7): F16H53/02; B21D53/84; F01L1/04; F16H53/02
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