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(11) | EP 2 055 628 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Hull provided with telescopic keel |
(57) Present invention relates to a hull (1) having a fixed keel (3), coupled under said
hull, characterized in that said keel (3) comprises a plurality of elements (6',...,6n) telescopically coupled each other, so as to permit varying its length, and a ballast
(4) at the end of said keel; and in that it provides lengthening-shortening means
(7) for adjustment of length of said keel (3).
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