Document Type and Number:
Japanese Patent JPS4842770
Kind Code:
Y1
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| JPS5428462 | VACUUM CLEANER |
Application Number:
JP7134670U
Publication Date:
December 11, 1973
Filing Date:
July 15, 1970
Export Citation:
International Classes:
A47L9/20; (IPC1-7): A47L9/20