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HOLMES, RICHARD G., WADSWORTH, OHIO, US, SPONSELLER, DAVID R., AKRON, OHIO, US
Year of Publication 14.10.1982
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Year of Publication 14.10.1982
Patent
DE3319571
FABER, DOLAN D., AKRON, OHIO, US, VARANO, JOSEPH J., HARTVILLE, OHIO, US, HOLMES, RICHARD G., WADSWORTH, OHIO, US
Year of Publication 27.09.1984
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Year of Publication 27.09.1984
Patent