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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS62184970
Kind Code:
U
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Application Number:
JP7199886U
Publication Date:
November 25, 1987
Filing Date:
May 14, 1986
Export Citation:
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International Classes:
B24D3/00; B24D3/06; (IPC1-7): B24D3/00; B24D3/06
Domestic Patent References:
JP56116166B
JP54072792B



 
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