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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5335190
Kind Code:
Y2
Application Number:
JP15979475U
Publication Date:
August 29, 1978
Filing Date:
November 25, 1975
Export Citation:
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International Classes:
B44C1/20; B44C3/00; B44C5/04; (IPC1-7): B44C3/00



 
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