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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS50155860
Kind Code:
U
More Like This:
Application Number:
JP6778274U
Publication Date:
December 24, 1975
Filing Date:
June 10, 1974
Export Citation:
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International Classes:
A47L3/00; A47L1/02; (IPC1-7): A47L1/02



 
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