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EP0109646
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Extract from the Register of European Patents
EP Citations: EP0109646
| Cited in | Search | Type: | Patent literature | Publication No.: | GB1053604
[Y] ; | Type: | Patent literature | Publication No.: | GB389948
[A] (WILLIAM GRAHAM GREENE BENWAY); | Type: | Patent literature | Publication No.: | US2451317
[X] (BLAIR WILLIAM R, et al); | Type: | Patent literature | Publication No.: | US2613282
[A] (SCAIFE ALAN M); | Type: | Patent literature | Publication No.: | US3486047
[Y] (SENEY JOHN SEYMOUR); | Type: | Patent literature | Publication No.: | US3789163
[A] (DUNLAVY A); | Type: | Patent literature | Publication No.: | US4010334
[Y] (DEMETER JAMES K); | Type: | Patent literature | Publication No.: | DE2849152
[Y] (ONO HIROSHI); | Type: | Patent literature | Publication No.: | FR2507424
[A] (CGR [FR]) |