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| air permeability
apparatus |
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FINENESS |
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AIR PERMEABILITY APPARATUS(BLAIN
TYPE AS PER IS:1727 |
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Permeability
Cell, 12.5mm. ID. |
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‘U’ type manometer,
mounted on stand. |
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Perforated metal Disc. |
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Plunger. |
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Rubber Stopper. |
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Rubber Tube. |
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Filter paper Disc. |
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Dibutylphthalate Liquid,
100ml. Bottle. |
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