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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS56121514
Kind Code:
U
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Application Number:
JP1509180U
Publication Date:
September 16, 1981
Filing Date:
February 12, 1980
Export Citation:
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International Classes:
B23D25/12; B23D25/14; (IPC1-7): B23D25/14



 
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