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(11) | EP 1 655 444 A3 |
| (12) | EUROPEAN PATENT APPLICATION |
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| (54) | Coupling piece for connecting two parts |
| (57) Coupling piece for making an angle joint between two posts, characterised in that
it mainly consists of a body which can be provided in a fitting manner in a post (11)
and which is provided with a groove (5) in at least one side wall (3, 4) extending
in the longitudinal direction of the body (2).
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