71 - 72 of 72
nbs smoke density tester
Selling leads
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...vinyl-coated fabric blackout linings and fabrics including multilayered fabrics, films and plastic blinds, with or without reinforcement or backing...
2024-12-09 13:35:58
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... performance of curtains and other hanging fabrics, suitable for single or multi-layer fabrics. It is not suitable for fabric densities greater ...
2024-12-26 23:35:50
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