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Fiber mat and process for making same
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Building Materials Investment Corporation
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Linlin Xing
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Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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3900666
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Patent number 3,900,666
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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Patent number 3,212,955
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent number 3,196,036
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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Patent number 2,833,674
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