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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4966970
Kind Code:
A
Application Number:
JP10102973A
Publication Date:
June 28, 1974
Filing Date:
September 07, 1973
Export Citation:
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International Classes:
D21F11/04; B32B29/00; D04H1/736; D21F1/00; (IPC1-7): D21F11/04



 
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