FOUNTAIN PEN WITH POSITIONING MEANS FOR THE INK SAC THEREOF,申请号CAD517567-传众专利搜索

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发明名称	FOUNTAIN PEN WITH POSITIONING MEANS FOR THE INK SAC THEREOF
摘要
申请公布号	CA517567(A)	申请公布日期	1955.10.18
申请号	CAD517567	申请日期
申请人	THE ESTERBROOK PEN COMPANY	发明人	HENRY C. KLAGGES
分类号		主分类号
代理机构		代理人
主权项
地址

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