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发明名称
Method of hydro-pneumatic conveying, system and apparatus
摘要
申请公布号
US3239849(A)
申请公布日期
1966.03.15
申请号
US19620184632
申请日期
1962.03.22
申请人
JOEL LILJENDAHL SVEN ALGOT
发明人
LILJENDAHL SVEN ALGOT JOEL
分类号
E03D3/12;E03F1/00
主分类号
E03D3/12
代理机构
代理人
主权项
地址
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