ES37200A1 - Un nuevo sistema de reflector con escala de figuras dispuestas en líneas quebradas para nivel de agua precisa y rápidamente legible.
- Google Patents
Un nuevo sistema de reflector con escala de figuras dispuestas en líneas quebradas para nivel de agua precisa y rápidamente legible.
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ES37200A1905-11-241905-11-24Un nuevo sistema de reflector con escala de figuras dispuestas en líneas quebradas para nivel de agua precisa y rápidamente legible.
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