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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5278189
Kind Code:
U
Application Number:
JP16658775U
Publication Date:
June 10, 1977
Filing Date:
December 10, 1975
Export Citation:
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International Classes:
B23P19/08; (IPC1-7): B23P19/08
Domestic Patent References:
JP45006577A
JP46025663A