Invention Grant
US07739805B2 Snap line and method 失效
捕捉线和方法

Snap line and method
Abstract:
A snap line for use in applying powdered material to a surface. The line comprises at least one strand of material that has been coated with water repellent material. The line may be used in conjunction with powder that has also been coated with water repellent material. The line and the powder enable a user to apply lines to wet or damp surfaces in a normal fashion.
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