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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6342642
Kind Code:
Y2
Application Number:
JP7955082U
Publication Date:
November 08, 1988
Filing Date:
May 28, 1982
Export Citation:
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International Classes:
B21D53/30; B21D53/86; B30B9/00; B30B12/00; B30B15/00; B60C25/01; B60C25/125; (IPC1-7): B60C25/06; B30B9/00