Method for protecting a surface from contaminants

Details Method for protecting a surface from contaminants Method for protecting a surface from contaminants

1991-02-08

1992-02-04

Grosz, Alexander

Beds

Bedclothing

Waterproof

51487, 51488, A61G 101, A61G 1300, A47G 902

Patent

active

050849271

ABSTRACT:
According to the present invention, a method is provided for protecting a surface from contamination. The method includes the steps of providing a film sheet having a maximum pore size of less than 0.1 micron and covering the surface with the film sheet. After each use, the portion of the film sheet covering the surface is discarded.

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