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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS501175
Kind Code:
Y1
Application Number:
JP2738870U
Publication Date:
January 13, 1975
Filing Date:
March 20, 1970
Export Citation:
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International Classes:
A47G1/06; B44C7/00; (IPC1-7): B44C7/00



 
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