Sponge cleaning pad

Details Sponge cleaning pad Sponge cleaning pad

1993-02-03

1994-05-17

Hornsby, Harvey C.

Brushing, scrubbing, and general cleaning

Machines

Wiping

15102, 15230, 1523016, 1523018, 152441, A47L 2500

Patent

active

053116348

ABSTRACT:
Disc shaped cleaning pads for use on cleaning apparatus, consisting of a supporting core to which a sponge is affixed. The sponge is a microporous material made from a hydroxylated polymer, the physical properties of which can be modified in the chemical growing process.

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