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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5340510
Kind Code:
Y2
Application Number:
JP2989174U
Publication Date:
September 30, 1978
Filing Date:
March 12, 1974
Export Citation:
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International Classes:
B23K7/00; B23K7/10; (IPC1-7): B23K7/10



 
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