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EP0166465
European procedure
Extract from the Register of European Patents
EP Citations: EP0166465
| Cited in | Search | Type: | Patent literature | Publication No.: | GB177819
[A] ; | Type: | Patent literature | Publication No.: | CH272824
[A] (TOBLER AUGUST [CH]); | Type: | Patent literature | Publication No.: | GB915341
[A] (GRIFFITH MAY); | Type: | Patent literature | Publication No.: | FR1480977
[A] ; | Type: | Patent literature | Publication No.: | DE2144806
[A] (BROKHAGE JOSEPH DIPL ING) |