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EP1643602
European procedure
Extract from the Register of European Patents
EP Citations: EP1643602
| Cited in | Search | Type: | Patent literature | Publication No.: | US4924949
[X] (CURLETT HARRY B et al.) [X] 1-5,11-19 * column 14, line 45 - column 15, line 16; figure 17 * | Type: | Patent literature | Publication No.: | US2453073
[X] (JONES EDGAR J et al.) [X] 1-5,11-19 * column 4, line 69 - column 5, line 8; figure 1 * | Type: | Patent literature | Publication No.: | US5934911
[X] (STOUT BRIAN et al.) [X] 11-19 * column 5, line 26 - line 60; figure 1 * | Type: | Patent literature | Publication No.: | US4398113
[X] (LEWIS NORRIS E et al.) [X] 11-16 * figure 7; claims 1-6 * | Type: | Patent literature | Publication No.: | DE931359
[X] (LICENTIA GMBH et al.) [X] 11-16 * figures 1-3; claim 1 * | Type: | Patent literature | Publication No.: | US5734218
[A] (CROCKETT RUSSELL L et al.) [A] 1-22 * column 4, line 12 - line 30; figure 3a * | Type: | Patent literature | Publication No.: | EP1464790
[E] (HALLIBURTON ENERGY SERV INC et al.) [E] 1-7,9,11-19,21 * paragraph [0096] - paragraphs [0103] , [0111]; figure 7 * | Cited in | Examination | Type: | Patent literature | Publication No.: | DE4314164
| Type: | Patent literature | Publication No.: | GB926534
| Type: | Patent literature | Publication No.: | DE4335859
| Type: | Patent literature | Publication No.: | GB2018043
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