CS178865B2 - Method of manufacturing elementary threads,or fabrics,inclusive woven,nonwoven,stitch-bonded and knitted sheets from polypropylene foils
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Method of manufacturing elementary threads,or fabrics,inclusive woven,nonwoven,stitch-bonded and knitted sheets from polypropylene foils
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Application filed by Adolf Heger, Gotthard WildefiledCriticalAdolf Heger
Publication of CS178865B2publicationCriticalpatent/CS178865B2/cs
CS35272A1971-01-251972-01-19Method of manufacturing elementary threads,or fabrics,inclusive woven,nonwoven,stitch-bonded and knitted sheets from polypropylene foils
CS178865B2
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