Number | Date | Country | Kind |
---|---|---|---|
58-57917 | Apr 1983 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
2124288 | Dodd | Jul 1938 |
Entry |
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Derwent Publications-Abstract 38829x/21, 06/04/76, "Vulcanized Rubber Surface Treatment-With N,N Dihalosulphonamide Cpd. to Impart Good Adhesion Property". |