Document Type and Number:
Japanese Patent JPH0315282
Kind Code:
Y2
Application Number:
JP5693586U
Publication Date:
April 03, 1991
Filing Date:
April 16, 1986
Export Citation:
International Classes:
B28B13/00; B28B17/04; (IPC1-7): B28B17/04; B28B13/00
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