SLEDGE RUNNER Russian patent published in 1997 - IPC

Abstract RU 2081775 C1

FIELD: sledge sport. SUBSTANCE: regular sinusoidal microembossment, with number of projections 4-7 per square millimeter is made on working surface of runner. EFFECT: increased sliding speed. 2 dwg

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RU 2 081 775 C1

Authors

Shnejder Ju.G.

Detkov Ju.L.

Dates

1997-06-20Published

1993-04-05Filed