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发明名称
Toner metering apparatus with pressure equalization
摘要
申请公布号
US5101237(A)
申请公布日期
1992.03.31
申请号
US19910673445
申请日期
1991.03.22
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
MOLLOY, JAMES J.
分类号
G03G15/08
主分类号
G03G15/08
代理机构
代理人
主权项
地址
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