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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5324980
Kind Code:
Y2
Application Number:
JP16535275U
Publication Date:
June 27, 1978
Filing Date:
December 06, 1975
Export Citation:
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International Classes:
B23K37/053; B23K37/04; (IPC1-7): B23K37/04



 
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