Method and system for manufacturing hardcover books for the visually impaired and blind readers,申请号PL20090389588-传众专利搜索

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发明名称	Method and system for manufacturing hardcover books for the visually impaired and blind readers
摘要
申请公布号	PL389588(A1)	申请公布日期	2011.05.23
申请号	PL20090389588	申请日期	2009.11.14
申请人	DRUKARNIA NARODOWA SPO&LSTROK,KA AKCYJNA	发明人	JUTRZENKA JACEK
分类号	G09B21/02;B41J3/32	主分类号	G09B21/02
代理机构		代理人
主权项
地址

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