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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4635104
Kind Code:
Y1
More Like This:
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Application Number:
JP6951066U
Publication Date:
December 03, 1971
Filing Date:
July 20, 1966
Export Citation:
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International Classes:
(IPC1-7): C03C23/00; A47L1/08; A47L1/14; A47L13/17; B24D17/00



 
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