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EP1419816
European procedure
Extract from the Register of European Patents
EP Citations: EP1419816
| Cited in | Search | Type: | Patent literature | Publication No.: | US5063029
[A] (MIZUNO HIROSHIGE [JP], et al) [A] 1,2,4* figures 1,6; claim 1 *; | Type: | Patent literature | Publication No.: | EP1063396
[A] (NGK INSULATORS LTD [JP]) [A] 1,10,11 * claim 1 * | Cited in | International search | Type: | Patent literature | Publication No.: | JPS59199586
[X] (NGK INSULATORS LTD); | Type: | Patent literature | Publication No.: | JPS61113915U
[X] ; | Type: | Patent literature | Publication No.: | JPH06134304
[X] (SUMITOMO METAL MINING CO); | Type: | Patent literature | Publication No.: | JPH0812460
[X] (YAMAMOTO OSAMU, et al); | Type: | Patent literature | Publication No.: | JPH10235206
[Y] (NIPPON CATALYTIC CHEM IND); | Type: | Patent literature | Publication No.: | JP2001046886
[X] (DENSO CORP); | Type: | Patent literature | Publication No.: | EP1101910
[X] (NGK INSULATORS LTD [JP]) | Cited in | by applicant | Type: | Patent literature | Publication No.: | JP2000279810
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