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GB557742A
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Process and apparatus for covering elastic filaments
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US2306660A
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Process for handling materials
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US2302543A
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Process and apparatus for covering elastic filaments
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US2335965A
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Process and apparatus for winding
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US2317921A
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Process and apparatus for handling elastic filamentary material
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US2265036A
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Process and apparatus for handling materials
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US2199550A
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Process and apparatus for handling elastic filaments
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US2177538A
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Article and method of making the same
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US2172018A
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Machine for and method of making rubber thread
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US2152826A
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Article and process for producing the same
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US2169303A
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Process and apparatus for producing filaments
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US2133821A
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Method of and new and improved mechanism for producing thread
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US2116222A
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Method of making rubber thread or yarn, and machine for making the same
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CA427569A
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Filament winding apparatus
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CA426248A
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Elastic filament handling process
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CA421817A
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Elastic filament covering apparatus
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