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经营范围
发明名称
TUBULAR NEEDLE,CHIEFLY FOR WRITING WITH A JET OF INK
摘要
申请公布号
US3466659(A)
申请公布日期
1969.09.09
申请号
USD3466659
申请日期
1966.09.08
申请人
PAILLARD SA.
发明人
ENZO ASCOLI
分类号
B41J2/16;B41J2/135;(IPC1-7):G01D15/16;G01D15/18
主分类号
B41J2/16
代理机构
代理人
主权项
地址
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