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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0141534
Kind Code:
Y2
Application Number:
JP3072685U
Publication Date:
December 07, 1989
Filing Date:
March 04, 1985
Export Citation:
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International Classes:
B23D33/02; B23D33/08; B23D35/00; (IPC1-7): B23D33/02; B23D35/00



 
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