Number | Date | Country | Kind |
---|---|---|---|
4-108820 | Mar 1992 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
2586124 | Van Amerongen | Feb 1952 |
Number | Date | Country |
---|---|---|
4-46905 | Feb 1992 | JPX |
277315 | Aug 1951 | CHX |
634241 | Mar 1950 | GBX |
Entry |
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K. F. Heinisch "Kautschuk-Lexikon" A. W. Gentner Verlag Stuttgart, 1977, pp. 126-127. |
"Rubber Chloride" Encyclopedia of Chemistry, 32th Edition for personal use, Published by Kyoritsu Shuppan K.K., p. 1036 (with English translation). |