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经营范围
发明名称
MICROCOMPUTERIZED ELECTRONIC POSTAGE METER SYSTEM
摘要
申请公布号
US3978457(A)
申请公布日期
1976.08.31
申请号
US19740536248
申请日期
1974.12.23
申请人
PITNEY-BOWES, INC.
发明人
CHECK, JR., FRANK T.;ECKERT, JR., ALTON B.;WARREN, JOSEPH R.
分类号
G01D4/00;G06F9/30;G06Q30/00;G06Q50/00;G07B17/00;(IPC1-7):G06F1/00
主分类号
G01D4/00
代理机构
代理人
主权项
地址
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