Jacket for floppy disk

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United States of America Patent

PATENT NO 4724501
SERIAL NO

06715470

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Abstract

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A jacket for a floppy disk consists essentially of a porous nonwoven material both for a writable cover function and a soft, fibrous liner function.

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Patent Owner(s)

Patent OwnerAddress
FIRMA CARL FREUDENBERGGERMANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Buchwald, Holger Hemsbach, DE 6 182
Hartwig, Peter Weinheim, DE 10 461
Schafer, Werner Birkenau, DE 23 260

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