Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Surface treatment – e.g. – floor – street – etc.
Patent
1990-02-07
1992-03-10
Zarfas, Louis S.
Washing, cleaning, or drying machine
Washing, cleaning, or drying machine
Surface treatment, e.g., floor, street, etc.
Patent
active
D03245926
REFERENCES:
patent: D290896 (1987-07-01), Kim
patent: D296944 (1988-07-01), Yamamoto et al.
patent: D311613 (1990-10-01), Kuriya
patent: D311614 (1990-10-01), Hiyano et al.
patent: D315233 (1991-03-01), Klingspur et al.
Frisell Carl-Gustaf
Klingspor Christian S.
Aktiebolaget Electrolux
McInroy Ruth
Zarfas Louis S,.
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