Document Type and Number:
Japanese Patent JPH0123605
Kind Code:
Y2
Application Number:
JP7191181U
Publication Date:
July 19, 1989
Filing Date:
May 20, 1981
Export Citation:
International Classes:
B21B31/07; B21B31/02; F16C35/02; F16C41/00; F16L29/00; F16L37/00; F16L37/28; (IPC1-7): B21B31/07; F16C41/00; F16L29/00; F16L37/28
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