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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0413689
Kind Code:
Y2
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Application Number:
JP882885U
Publication Date:
March 30, 1992
Filing Date:
January 24, 1985
Export Citation:
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International Classes:
E03C1/05; G05D9/12; (IPC1-7): G05D9/12; E03C1/05



 
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