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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6318589
Kind Code:
U
Application Number:
JP11296086U
Publication Date:
February 06, 1988
Filing Date:
July 23, 1986
Export Citation:
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International Classes:
E03F5/04; (IPC1-7): E03F5/04
Domestic Patent References:
JPS586887U1983-01-17