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Paper web with a simulated woven texture
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Bag handling machinery
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Manufacture of composite products
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Improvements in or relating to parchment paper and a method of making the same
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Concentration of dilute sulphuric acid containing amyloid
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Parchment paper and method of making same
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Filter
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Reel
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Cord
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Material containing parchmentized fiber and method of producing the same
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US1981405A
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Process for manufacturing waterproof textiles, papers, cardboards, and pasteboards and finished containers made from those
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CA368139A
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Parchment paper
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