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Publication numberUSD302606 S
Publication typeGrant
Application numberUS 06/937,189
Publication dateAug 1, 1989
Filing dateDec 2, 1986
Priority dateJun 6, 1986
Publication number06937189, 937189, US D302606 S, US D302606S, US-S-D302606, USD302606 S, USD302606S
InventorsMarek Blasiak
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Protective mask
US D302606 S
Abstract  available in
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  1. The ornamental design for a protective mask, as shown and described.

FIG. 1 is a front perspective view of a protective mask showing my new design; and,

FIG. 2 is a rear perspective view thereof.

U.S. ClassificationD24/110.2