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发明名称
Apparatus for discharging pulverulent material
摘要
申请公布号
US2746807(A)
申请公布日期
1956.05.22
申请号
US19530355558
申请日期
1953.05.18
申请人
UNITED CONVEYOR CORPORATION
发明人
TOLMAN EDGAR B.;WILLIAMS RAY W.
分类号
B65G53/00;F23J3/06
主分类号
B65G53/00
代理机构
代理人
主权项
地址
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