| 摘要 |
The luminous sign comprises a casing formed by a bottom 1 whose periphery is inserted in a groove 3 of a peripheral moulding 5 to which it is adhesively bonded. Two reinforcing struts 6a are distributed over the periphery, adhesively bonded onto the internal faces of the casing, and receive the lid 12. The tubes 17a are fixed to the bottom 1 by means of wire loops 18. <IMAGE>
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