JACKET FOR A FLOPPY-DISK,申请号ZA19850001558-传众专利搜索

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发明名称	JACKET FOR A FLOPPY-DISK
摘要	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.
申请公布号	ZA8501558(B)	申请公布日期	1985.10.30
申请号	ZA19850001558	申请日期	1985.02.28
申请人	CARL FREUDENBERG	发明人	HOLGER BUCHWALD;WERNER SCHAEFER;PETER HARTWIG
分类号	G11B23/03;G11B23/033	主分类号	G11B23/03
代理机构		代理人
主权项
地址

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