FR2087458A5
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Asbestos contg cements
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BE749988A
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Asbestos contg cements
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US3582460A
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Improving the freeness of asbestos by treatment with silica sol
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GB1307358A
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Lightweight asbestos containing cementitious material and process for producing the same
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GB1134296A
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Process for improving the freeness of asbestos
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US3535150A
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Process for improving the freeness of asbestos
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GB278928A
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Improvements in and relating to centrifugal apparatus for collecting dust, especially asbestos in course of manufacture
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CA795285A
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Process for improving the filtrating properties of asbestos fibers
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CA364136A
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Fiber cleaning apparatus
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CA855266A
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Lightweight asbestos containing cementitious material and process for producing the same
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CA839213A
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Process for improving the freeness of asbestos
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CA758892A
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Air lock
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