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发明名称
Fluid pressure intensifying means
摘要
申请公布号
US2646665(A)
申请公布日期
1953.07.28
申请号
US19470724412
申请日期
1947.01.25
申请人
ROCKWELL EDWARD A
发明人
ROCKWELL EDWARD A.
分类号
B60T13/24
主分类号
B60T13/24
代理机构
代理人
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