INSTRUMENT A ECRIRE,申请号BE19790196721-传众专利搜索

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发明名称	INSTRUMENT A ECRIRE
摘要
申请公布号	BE878228(A1)	申请公布日期	1979.12.03
申请号	BE19790196721	申请日期	1979.08.13
申请人	S.T. DUPONT	发明人
分类号	B43K5/14;B43K3/00;B43K5/00;B43K23/08;B43K23/12;B65D55/02;(IPC1-7):B43K/	主分类号	B43K5/14
代理机构		代理人
主权项
地址

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