TRAPEZOIDAL SCOURING PAD OF NON-WOVEN FIBROUS MATERIAL
United States Patent 3451758
US Patent References:
Towel
- - 1478112
Metallic wool pad
- - 2497206
Fibrous unit
- - 2521984
Mop or broom having a detachable synthetic or sponge rubber head
- - 3054127
Cleaning and scouring pad
- - 3175331
Towel
- - 1478112
Metallic wool pad
- - 2497206
Fibrous unit
- - 2521984
Mop or broom having a detachable synthetic or sponge rubber head
- - 3054127
Cleaning and scouring pad
- - 3175331
Inventors:
Mcclain, Herbert K.
Publication Date:
06/24/1969
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Export Citation:
Assignee:
PROCTER & GAMBLE
Primary Class:
Other Classes:
15/229.120
International Classes:
A47L17/08; A47L17/00; A47L17/08
Foreign References:
| CH147880A | ||||
| FR1115660A | ||||
| FR1081010A | ||||
| DE816188C |