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| | KOLLER & SINDICIC TELECOM E TECNO LTDA | Claudio Roberto Sindicic
Diretor Geral | Al Santo Amaro 652
CEP 04745-001 · Sao Paulo · SP
Phone: 55 11 2117-8668 · Fax: 55 11 2117-8669 |
| | www.koller.com.br | | | Products | | | Public telephone for deaf people | | Telephone terminal for deaf people | | Telephonic device for deaf people computer adapted |
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