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经营范围
发明名称
INK RESERVOIR WITH NEGATIVE BACK PRESSURE
摘要
申请公布号
EP0110499(A3)
申请公布日期
1985.08.21
申请号
EP19830304618
申请日期
1983.08.10
申请人
HEWLETT-PACKARD COMPANY
发明人
LOW, ROBERT N.;CLOUTIER, FRANK L.;SIEWELL, GARY
分类号
B41J2/175;(IPC1-7):B41J3/04;B41J27/00;G01D15/18
主分类号
B41J2/175
代理机构
代理人
主权项
地址
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