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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS54176519
Kind Code:
U
Application Number:
JP7500678U
Publication Date:
December 13, 1979
Filing Date:
May 31, 1978
Export Citation:
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International Classes:
B31C3/00; (IPC1-7): B31C3/00
Domestic Patent References:
JP46036292A
JPS5082619A1975-07-04



 
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