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发明名称
Apparatus for extracting liquid from material
摘要
申请公布号
US1913641(A)
申请公布日期
1933.06.13
申请号
US19280248553
申请日期
1928.01.21
申请人
HARRY SKOLDBERG
发明人
SKOLDBERG HARRY
分类号
B30B9/12;B30B9/26;C10F5/04
主分类号
B30B9/12
代理机构
代理人
主权项
地址
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