Number | Date | Country | Kind |
---|---|---|---|
8918890.8 | Aug 1989 | GBX | |
8925415.5 | Nov 1989 | GBX |
Number | Name | Date | Kind |
---|---|---|---|
1634924 | Whitby | Jul 1927 | |
2374385 | Sauser | Apr 1945 | |
2453689 | Beaver | Nov 1948 | |
4695609 | Stevenson | Sep 1987 |
Number | Date | Country |
---|---|---|
0184301 | Jun 1986 | EPX |
0283552 | Sep 1988 | EPX |
0284649 | Oct 1988 | EPX |
0284650 | Oct 1988 | EPX |
Entry |
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Perkacit DP-TB.sub.z TD by AKZO (excerpts). |
Seeberger, D. B., A New Safe Thiuram TB.sub.z TD, 1989 Oct. (excerpts). |
EPO Search Report of May 15, 1990 in U.K. Patent Application 8918890. |