PAPER PERFORATOR,申请号GB19770038388-传众专利搜索

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发明名称	PAPER PERFORATOR
摘要
申请公布号	GB1539683(A)	申请公布日期	1979.01.31
申请号	GB19770038388	申请日期	1977.09.14
申请人	LEITZ L	发明人
分类号	B26F1/32;B26F1/36;(IPC1-7):B26F1/02	主分类号	B26F1/32
代理机构		代理人
主权项
地址

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