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经营范围
发明名称
Printer having identifiable interchangeable heads
摘要
申请公布号
US4872027(A)
申请公布日期
1989.10.03
申请号
US19870116093
申请日期
1987.11.03
申请人
HEWLETT-PACKARD COMPANY
发明人
BUSKIRK, WILLIAM A.;LANDSNESS, CARL J.;RHODES, JOHN D.
分类号
B41J2/05;B41J2/125;B41J2/21;B41J25/34;B43L13/00
主分类号
B41J2/05
代理机构
代理人
主权项
地址
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