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Document Type and Number:
Japanese Patent JPH0543979
Kind Code:
Y2
Application Number:
JP4184787U
Publication Date:
November 08, 1993
Filing Date:
March 20, 1987
Export Citation:
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International Classes:
B22D21/04; B22D7/06; B22D9/00; B22D11/00; B22D11/049; B22D35/00; B22D37/00; B22D39/02; B22D41/50; (IPC1-7): B22D35/00; B22D11/00



 
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