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Weather-resistant large building block / building block for use outdoors
Weather-resistant large building block / building block for use outdoors
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机译:耐候性大型积木/户外用积木
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摘要
Weather-resistant large building block / building block (1) for use outdoors made of cellular rubber / foam with openings arranged in the middle on five sides, characterized in that different pipe profiles are incorporated into the large building block (8), (9)
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