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发明名称
Transportation of solids in pipelines
摘要
申请公布号
US3312506(A)
申请公布日期
1967.04.04
申请号
US19650489526
申请日期
1965.09.23
申请人
MOBIL OIL CORPORATION
发明人
BAKER CHARLES OVID
分类号
B65G53/30
主分类号
B65G53/30
代理机构
代理人
主权项
地址
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