Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Surface treatment – e.g. – floor – street – etc.
Patent
1984-09-12
1986-09-09
Kemper, Catherine E.
Washing, cleaning, or drying machine
Washing, cleaning, or drying machine
Surface treatment, e.g., floor, street, etc.
Patent
active
D02856190
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Kipp Frederick M.
Nado Willard C.
Schick George L.
Tarnowski John S.
Electrolux Corporation
Ingerman Jeffrey H.
Kemper Catherine E.
Takemoto Ruth E.
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