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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5384190
Kind Code:
U
Application Number:
JP13614177U
Publication Date:
July 12, 1978
Filing Date:
October 11, 1977
Export Citation:
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International Classes:
B27B33/06; B23D63/06; (IPC1-7): B27B33/06; B23D63/06
Domestic Patent References:
JPS4115511Y1
JPS3823045Y1