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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0340511
Kind Code:
Y2
Application Number:
JP17175786U
Publication Date:
August 26, 1991
Filing Date:
November 08, 1986
Export Citation:
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International Classes:
B23D23/00; B23D35/00; (IPC1-7): B23D35/00



 
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